List of Sites of Special Scientific Interest in Norfolk

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Coordinates: 52°40′N 1°00′E / 52.667°N 1.000°E / 52.667; 1.000
Source: Wikipedia, the free encyclopedia.

This article is about SSSIs in Norfolk. For other counties, see
List of SSSIs by Area of Search
.

Breydon Water
Sunset on Breydon Water

In England, Sites of Special Scientific Interest (SSSIs) are designated by Natural England, which is responsible for protecting England's natural environment. Designation as an SSSI gives legal protection to the most important wildlife and geological sites.[1] As of May 2020 there are 163 SSSIs in Norfolk,[2] out of which 123 are biological, 25 are geological and 15 are both biological and geological.

Sixty-one sites are

National Trust, one by the Royal Society for the Protection of Birds and one by the Wildfowl & Wetlands Trust
.

South Norfolk District Council.[5] The county is bounded by Cambridgeshire, Suffolk, Lincolnshire and the North Sea.[3]

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Sites

Site name Photograph B G Area[a] Public access Location[a] Other classifications Map[b] Citation[c] Description
Alderfen Broad Alderfen Broad Green tickY 21.3 hectares
(53 acres)[6] 		YES Norwich
52°43′12″N 1°29′02″E / 52.72°N 1.484°E / 52.72; 1.484 (Alderfen Broad)
TG 354 195[6] 		NWT,[7] Ramsar,[8] SAC,[9] SPA[10] Map Citation This area of fenland peat has open water,
reed warbler.[11]
Alderford Common Alderford Common Green tickY 17.5 hectares
(43 acres)[12] 		YES Norwich
52°43′12″N 1°08′56″E / 52.720°N 1.149°E / 52.720; 1.149 (Alderford Common)
TG 128 183[12] 		Map Citation The common has a thin layer of glacial sands and gravels over chalk. Habitats include bracken heath, scrub, woodland and ponds, together with species rich grassland in former chalk quarries. An old lime kiln is used by bats and a wide variety of birds breed on the site.[13]
Ant Broads and Marshes Ant Broads and Marshes Green tickY 745.3 hectares
(1,842 acres)[14] 		PP Great Yarmouth
52°44′20″N 1°30′07″E / 52.739°N 1.502°E / 52.739; 1.502 (Ant Broads and Marshes)
TG 365 215[14]
NCR,[15] NNR,[16][17] NWT,[18] Ramsar,[8] SAC,[9] SPA[10]
 Map Citation This site in the valley of the River Ant is described by Natural England as the "finest example of unpolluted valley fen in Western Europe". It has a network of dykes which support a diverse variety of aquatic plants, and its fenland invertebrate fauna is of national importance.[19]
Aslacton Parish Land Aslacton Parish Land Green tickY 4.4 hectares
(11 acres)[20] 		NO Norwich
52°28′52″N 1°10′26″E / 52.481°N 1.174°E / 52.481; 1.174 (Aslacton Parish Land)
TM 156 917[20] 		Map Citation This site has wet and dry unimproved meadows with a rich flora. Uncommon species include
common butterwort and adder's tongue. Common snipe often breed there.[21]
Badley Moor Badley Moor Green tickY 18.3 hectares
(45 acres)[22] 		YES Dereham
52°39′58″N 0°58′26″E / 52.666°N 0.974°E / 52.666; 0.974 (Badley Moor)
TG 012 117[22] 		SAC[23] Map Citation This area of spring-fed fen and grassland in the valley of the River Tud has tufa hummocks formed by the deposit of calcium carbonate. It has an exceptionally rich fen community with a carpet of moss on wet slopes with many unusual plants. There are overgrown dykes with flora including narrow-leaved water-parsnip and water dropwort.[24]
Barnham Cross Common Barnhamcross Common Green tickY 69.1 hectares
(171 acres)[25] 		YES Thetford
52°23′53″N 0°44′24″E / 52.398°N 0.740°E / 52.398; 0.740 (Barnhamcross Common)
TL 865 813[25]
NCR,[27] SAC,[28] SPA[29]
 Map Citation This grassland and heath common has diverse habitats and a rich flora, including several nationally rare plants. There are nearly a hundred species of birds, including sixty which breed on the site, and a wide range of invertebrates.[30]
Bawsey Bawsey Green tickY 2.6 hectares
(6.4 acres)[31] 		NO King's Lynn
52°44′46″N 0°29′13″E / 52.746°N 0.487°E / 52.746; 0.487 (Bawsey)
TF 680 194[31] 		GCR[32] Map Citation This site has till dating to the Quaternary period, unsorted glacial sediments, with a depth of up to five metres. It is separated from the main East Anglian till sheet, and it is the type site for the Bawsey Calcareous Till.[33]
Beeston Cliffs Beeston Cliffs Green tickY Green tickY 10.3 hectares
(25 acres)[34] 		YES Sheringham
52°56′35″N 1°13′37″E / 52.943°N 1.227°E / 52.943; 1.227 (Beeston Cliffs)
TG 169 433[34] 		GCR[35] Map Citation This is the type site for the Beestonian stage of the Early Pleistocene, between around 1.8 and 0.8 million years ago. It has both marine and freshwater deposits. There is a nationally rare plant, purple broomrape, in calcareous grassland on the clifftop.[36][37]
Beetley and Hoe Meadows Beetley and Hoe Meadows Green tickY 11.4 hectares
(28 acres)[38] 		PP Dereham
52°42′54″N 0°55′48″E / 52.715°N 0.930°E / 52.715; 0.930 (Beetley and Hoe Meadows)
TF 980 171[38] 		NWT[39] Map Citation This site is described by
carnation sedge in permanently wet areas.[40]
Bilsey Hill Bilsey Hill Green tickY 3.0 hectares
(7.4 acres)[41] 		NO Holt
52°56′02″N 1°00′32″E / 52.934°N 1.009°E / 52.934; 1.009 (Bilsey Hill)
TG 023 416[41]
AONB,[42] GCR[43]
 Map Citation This 20-metre (22-yard) deep Pleistocene exposure exhibits a sequence of glacial till, sands and gravels associated with the melt phase of the ice sheet.[44]
Blackborough End Pit Blackborough End Pit Green tickY 13.2 hectares
(33 acres)[45] 		NO King's Lynn
52°42′07″N 0°28′08″E / 52.702°N 0.469°E / 52.702; 0.469 (Blackborough End Pit)
TF 669 145[45] 		GCR[46] Map Citation This site is important as a demonstration of erosion during the
Lower Cretaceous. The Carstone Formation, which dates to the Albian around 110 million years ago, rests unconformably on the Leziate Beds, which date to the Valanginian, over 130 million years ago, and the normally intervening Dersingham Beds are missing.[47]
Blo' Norton and Thelnetham Fens Thelnetham Fen Green tickY 21.3 hectares
(53 acres)[48] 		YES Diss
52°22′12″N 0°57′40″E / 52.370°N 0.961°E / 52.370; 0.961 (Blo' Norton and Thelnetham Fens)
TM 017 788[48]
NCR,[49] SAC,[50]
 Map[d] Citation The site is designated mainly because of its open
fen orchid.[51]
Booton Common Booton Common Green tickY 8.2 hectares
(20 acres)[52] 		YES Norwich
52°45′47″N 1°07′44″E / 52.763°N 1.129°E / 52.763; 1.129 (Booton Common)
TG 112 230[52] 		NWT,[53] SAC[23] Map Citation The common has diverse habitats, including wet calcareous fen grassland, acid heath, tall fen, alder woodland and a stream. Wet hollows are floristically rich and there are a variety of breeding birds.[54]
Boughton Fen Boughton Fen Green tickY 15.7 hectares
(39 acres)[55] 		YES King's Lynn
52°34′59″N 0°32′02″E / 52.583°N 0.534°E / 52.583; 0.534 (Boughton Fen)
TF 718 014[55] 		Map Citation This valley in a tributary of the River Wissey is covered by tall fen over most of the site, together with areas of scrub which provide a habitat for breeding birds. There are many uncommon species of moths, including the rare Perizoma sagittaria.[56]
Bramerton Pits Bramerton Pits Green tickY 0.7 hectares
(1.7 acres)[57] 		YES Norwich
52°36′11″N 1°23′20″E / 52.603°N 1.389°E / 52.603; 1.389 (Bramerton Pits)
TG 296 060[57] 		GCR[58][59] Map Citation The site is composed of two disused gravel pits which are important for the study of the
Lower Pleistocene. Bramerton Common Pit is the type site of the Norwich Crag Formation and Blakes Pit is the type site of the Bramertonian Stage. Both pits have yielded rich, mainly marine vertebrate fossils.[60]
Breckland Farmland Breckland Farmland Green tickY 13,394.0 hectares
(33,097 acres)[61] 		PP Brandon
52°26′06″N 0°38′28″E / 52.435°N 0.641°E / 52.435; 0.641 (Breckland Farmland)
TL 796 852[61] 		SPA[29] Map[d] Citation The site is designated an SSSI for its internationally important population of stone-curlews. These birds nest in March on bare ground in cultivated land with very short vegetation. Fields with sugar beet and vegetables and no recreational disturbance are preferred.[62]
Breckland Forest Breckland Forest Green tickY Green tickY 18,126.0 hectares
(44,790 acres)[63] 		PP Brandon
52°27′07″N 0°40′48″E / 52.452°N 0.680°E / 52.452; 0.680 (Breckland Forest)
TL 822 872[63]
LNR,[64] SPA[29]
 Map[d] Citation The forest has breeding
Middle Pleistocene.[65]
Breydon Water Breydon Water Green tickY 514.4 hectares
(1,271 acres)[66] 		PP Great Yarmouth
52°36′18″N 1°40′48″E / 52.605°N 1.680°E / 52.605; 1.680 (Breydon Water)
TG 493 072[66]
RSPB,[69] SPA[70]
 Map Citation This inland tidal estuary has large areas of mud at low tide, and it provides an ample food supply for migrating and wintering wildfowl and waders. There are nationally important numbers of several species of wintering wildfowl, including rare species.[71]
Bridgham and Brettenham Heaths Brettenham Heath Green tickY 439.9 hectares
(1,087 acres)[72] 		YES Norwich
52°26′31″N 0°49′41″E / 52.442°N 0.828°E / 52.442; 0.828 (Bridgham and Brettenham Heaths)
TL 923 864[72]
NCR,[73] NNR,[74] SAC,[28] SPA[29]
 Map Citation The dominant plants on this dry acidic heath are
wavy hair-grass. There are also areas of scrub and woodland. The site supports many species of breeding birds, including common curlews and nightjars.[75]
The Brinks, Northwold The Brinks, Northwold Green tickY 16.4 hectares
(41 acres)[76] 		NO Thetford
52°31′41″N 0°35′10″E / 52.528°N 0.586°E / 52.528; 0.586 (The Brinks, Northwold)
TL 755 954[76] 		Map Citation These unimproved meadows have areas of tall herbs and grassland grazed by cattle and sheep. There are also areas of woodland and several ponds. More than 140 flowering plants have been recorded, including
pepper saxifrage.[77]
Briton's Lane Gravel Pit Briton's Lane Gravel Pit Green tickY 21.5 hectares
(53 acres)[78] 		NO Sheringham
52°55′34″N 1°13′30″E / 52.926°N 1.225°E / 52.926; 1.225 (Briton's Lane Gravel Pit)
TG 169 414[78]
AONB,[42] GCR[79]
 Map Citation This working quarry exposes gravel and sand derived from melting ice at the end of the Anglian glaciation around 425,000 years ago.[80]
Broad Fen, Dilham Broad Fen, Dilham Green tickY 38.4 hectares
(95 acres)[81] 		NO North Walsham
52°46′26″N 1°28′16″E / 52.774°N 1.471°E / 52.774; 1.471 (Broad Fen, Dilham)
TG 342 253[81] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation This site's diverse habitats include fen, carr woodland, open water and fen meadows. The open water includes ponds which were dug to attract wildfowl, a stretch of the Dilham Canal and dykes. Aquatic plants include bladderwort and white water lily.[82]
Broome Heath Pit Broome Heath Pit Green tickY 1.2 hectares
(3.0 acres)[83] 		YES Bungay
52°28′23″N 1°27′14″E / 52.473°N 1.454°E / 52.473; 1.454 (Broome Heath Pit)
TM 347 917[83]
LNR[85]
 Map Citation This site exposes rocks dating to the Wolstonian glaciation between around 350,000 and 130,000 years ago. It provides the only surviving exposure of the Broome Terrace, the flood plain of an ancient river. Ice wedges and fossils of Arctic flora and fauna indicate a tundra environment.[86]
Bryant's Heath, Felmingham Bryant's Heath Green tickY 17.7 hectares
(44 acres)[87] 		YES North Walsham
52°48′50″N 1°20′56″E / 52.814°N 1.349°E / 52.814; 1.349 (Bryant's Heath, Felmingham)
TG 258 293[87] 		Map Citation Most of this site is dry acidic heath on glacial sands, but there are also areas of wet heath, fen and carr woodland. Several unusual mosses and lichens have been recorded in wetter areas.[88]
Bure Broads and Marshes Bure Broads and Marshes Green tickY 741.1 hectares
(1,831 acres)[89] 		PP Norwich
52°41′24″N 1°28′23″E / 52.690°N 1.473°E / 52.690; 1.473 (Bure Broads and Marshes)
TG 348 159[89]
NCR,[90] NNR[91] NWT,[92][93] Ramsar,[8] SAC,[9] SPA[10]
 Map Citation This is described by Natural England as a "nationally and internationally important wetland complex", which is situated on fenland peats in the floodplain of the River Bure. A notable feature is an extensive area of swamp alder carr on unstable peats and mud. There are a number of rare bird and butterfly species.[94]
Burgh Common and Muckfleet Marshes Burgh Common and Muckfleet Marshes Green tickY 121.5 hectares
(300 acres)[95] 		FP Great Yarmouth
52°39′25″N 1°36′22″E / 52.657°N 1.606°E / 52.657; 1.606 (Burgh Common and Muckfleet Marshes)
TG 440 127[95] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation The Muck Fleet, a tributary of the River Bure, runs through this wetland site, which is traditionally managed by grazing and mowing. Habitats include tall fen, fen meadows and drainage dykes. There are rare plants and invertebrates, such as the swallowtail butterfly and the freshwater snail Anisus vorticulus.[96]
Buxton Heath Buxton Heath Green tickY 67.3 hectares
(166 acres)[97] 		YES Norwich
52°44′56″N 1°13′12″E / 52.749°N 1.220°E / 52.749; 1.220 (Buxton Heath)
TG 174 217[97]
NCR,[98] SAC[23]
 Map Citation This site has areas of dry acidic heath on glacial sands, but the main ecological interest lies in the
mire along the valley of a small stream. There are a number of rare relict mosses, liverworts and fungi, together with some uncommon invertebrates.[99]
Caistor St Edmund Chalk Pit Caistor St Edmund Chalk Pit Green tickY 23.6 hectares
(58 acres)[100] 		NO Norwich
52°35′42″N 1°18′22″E / 52.595°N 1.306°E / 52.595; 1.306 (Caistor St. Edmund Chalk Pit)
TG 240 048[100] 		GCR[101][102] Map Citation This site provides the best exposure of the late
molluscs and sea urchins.[103]
Calthorpe Broad Calthorpe Broad Green tickY 43.5 hectares
(107 acres)[104] 		NO Norwich
52°46′37″N 1°34′23″E / 52.777°N 1.573°E / 52.777; 1.573 (Calthorpe Broad)
TG 411 259[104]
NCR,[105] NNR,[106] Ramsar,[8] SAC,[9] SPA[10]
 Map Citation This
spiked water-milfoil, floating scirpus, yellow water-lily and the nationally scarce water soldier.[107]
Cantley Marshes Cantley Marshes Green tickY 272.1 hectares
(672 acres)[108] 		PP Norwich
52°34′55″N 1°29′49″E / 52.582°N 1.497°E / 52.582; 1.497 (Cantley Marshes)
TG 370 040[108]
RSPB,[110] SAC,[9] SPA[10]
 Map Citation This site in the
Yare valley is mainly species-rich grazing marsh with areas of wet alder carr and tall herb fen along the river bank. Invertebrates include two nationally rare dragonflies. The marshes have several important breeding bird species and an internationally important population of wintering wigeon.[111]
Castle Acre Common Castle Acre Common Green tickY 17.8 hectares
(44 acres)[112] 		YES King's Lynn
52°42′11″N 0°39′58″E / 52.703°N 0.666°E / 52.703; 0.666 (Castle Acre Common)
TF 802 151[112] 		Map Citation This unimproved grazing marsh on the banks of the River Nar has diverse grassland habitats, and the marshy conditions provide nesting sites for several wetland bird species. There are acidic flushes where springs emerge from sands in the bottom of the valley.[113]
Catton Grove Chalk Pit Catton Grove Chalk Pit Green tickY 0.6 hectares
(1.5 acres)[114] 		NO Norwich
52°38′56″N 1°17′31″E / 52.649°N 1.292°E / 52.649; 1.292 (Catton Grove Chalk Pit)
TG 228 108[114] 		GCR[115] Map Citation This
ammonites.[116]
Cawston and Marsham Heaths Cawston and Marsham Heaths Green tickY 116.7 hectares
(288 acres)[117] 		YES Norwich
52°46′01″N 1°12′50″E / 52.767°N 1.214°E / 52.767; 1.214 (Cawston and Marsham Heaths)
TG 169 237[117] 		Map Citation These heaths are dominated by heather, and they have diverse flora including a rich variety of lichens. Many species of heathland birds breed on the site, including tree pipits, whinchats and nightjars.[118]
Cockthorpe Common, Stiffkey Cockthorpe Common Green tickY 7.1 hectares
(18 acres)[119] 		YES Wells-next-the-Sea
52°56′49″N 0°57′07″E / 52.947°N 0.952°E / 52.947; 0.952 (Cockthorpe Common, Stiffkey)
TF 984 429[119]
AONB[42]
 Map Citation This
large thyme and cowslip.[120]
Coston Fen, Runhall Coston Fen Green tickY 7.1 hectares
(18 acres)[121] 		NO Norwich
52°37′05″N 1°02′35″E / 52.618°N 1.043°E / 52.618; 1.043 (Coston Fen, Runhall)
TG 061 066[121] 		SAC[23] Map Citation This spring-fed site in the
mire community of fen flora. There are also areas of tall herbs, scrub and improved pasture.[122]
Cranberry Rough, Hockham (Hockham Mere) Cranberry Rough Green tickY Green tickY 81.1 hectares
(200 acres)[123] 		PP Thetford
52°30′18″N 0°50′42″E / 52.505°N 0.845°E / 52.505; 0.845 (Cranberry Rough Hockham)
TL 932 935[123]
NCR,[125] SPA[29]
 Map Citation This former lake has swamp woodland, grassland, tall fen and a network of ditches and pools. It has a diverse range of wetland plants and insects, especially butterflies, dragonflies and damselflies. Large areas are covered with Sphagnum mosses.[126]
Cranwich Camp Cranwich Camp Green tickY 13.1 hectares
(32 acres)[127] 		YES Thetford
52°30′58″N 0°36′47″E / 52.516°N 0.613°E / 52.516; 0.613 (Cranwich Camp)
TL 774 941[127] 		SAC,[28] SPA[29] Map Citation This former army camp in the
Red Data Book insects and three Red Data Book plants. Rabbits help to maintain areas with diverse flora and invertebrates.[128]
Crostwick Marsh Crostwick Marsh Green tickY 11.6 hectares
(29 acres)[129] 		YES Norwich
52°41′56″N 1°20′46″E / 52.699°N 1.346°E / 52.699; 1.346 (Crostwick Marsh)
TG 262 165[129] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation This marsh is in the valley of the Crostwick Beck, a tributary of the River Bure. It has areas of damp grassland, tall fen, species-rich fen grassland, alder carr, scrub and dykes. There is a variety of breeding marshland birds.[130]
Damgate Marshes, Acle Damgate Marshes Green tickY 64.7 hectares
(160 acres)[131] 		FP Norwich
52°37′52″N 1°33′47″E / 52.631°N 1.563°E / 52.631; 1.563 (Damgate Marshes, Acle)
TG 412 096[131] 		Ramsar,[8] SAC[9] Map Citation These traditionally managed grazing marshes and dykes are a nationally important wetland site. Their ecological significance lies mainly in the dykes, which have several uncommon water plants and a great diversity of aquatic invertebrates.[132]
Decoy Carr, Acle Decoy Carr, Acle Green tickY 56.0 hectares
(138 acres)[133] 		NO Norwich
52°37′30″N 1°33′07″E / 52.625°N 1.552°E / 52.625; 1.552 (Decoy Carr, Acle)
TG 405 090[133] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation This area of wet carr woodland, fen, reedbeds and open water, is spring-fed. It has a number of rare Arctic–alpine mosses, such as Cinclidium stygium and Camptothecium nitens, which indicate only minor disturbance since the end of the last ice age. There is a network of dykes which have clear spring water and a variety of water plants.[134]
Dereham Rush Meadow Dereham Rush Meadow Green tickY 22.2 hectares
(55 acres)[135] 		NO Dereham
52°41′20″N 0°55′08″E / 52.689°N 0.919°E / 52.689; 0.919 (Dereham Rush Meadow)
TF 974 141[135] 		Map Citation This is an area of grassland and alder carr in the valley of a tributary of the River Wensum. The site has diverse habitats and it is traditionally maintained by grazing by horses. It is subject to flooding in winter.[136]
Dersingham Bog Dersingham Bog Green tickY Green tickY 159.1 hectares
(393 acres)[137] 		YES King's Lynn
52°49′52″N 0°28′55″E / 52.831°N 0.482°E / 52.831; 0.482 (Dersingham Bog)
TF 673 288[137]
NCR,[139] NNR,[140] Ramsar,[141] SAC[142]
 Map Citation This is the largest and most intact acid valley
Lower Cretaceous in Norfolk.[143]
Didlington Park Lakes Stream from Didlington Park Lakes Green tickY 26.1 hectares
(64 acres)[144] 		NO Thetford
52°32′10″N 0°37′08″E / 52.536°N 0.619°E / 52.536; 0.619 (Didlington Park Lakes)
TL 777 963[144] 		Map Citation These three artificial lakes probably date to the early nineteenth century. They are an important breeding site for wildfowl, including gadwall, teal, mallard, shoveler, tufted duck and great crested grebe.[145]
Dillington Carr Dillington Carr Green tickY 50.0 hectares
(124 acres)[146] 		NO Dereham
52°42′14″N 0°54′50″E / 52.704°N 0.914°E / 52.704; 0.914 (Dillington Carr)
TF 970 158[146] 		Map Citation This valley in a tributary of the River Wensum has extensive irrigation reservoirs and areas of carr woodland. An outstanding variety of birds breed on the site, including gadwalls, great crested grebe and tufted ducks on the reservoirs and barn owls, lesser spotted woodpeckers and willow tit in the woodland.[147]
Ducan's Marsh Ducan's Marsh Green tickY 3.6 hectares
(8.9 acres)[148] 		NO Norwich
52°34′19″N 1°27′00″E / 52.572°N 1.450°E / 52.572; 1.450 (Ducan's Marsh)
TG 339 027[148] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation This unimproved area of wet grassland is in the valley of Carleton Beck, a small tributary of the River Yare. There are species rich fen and fen grassland communities in areas around springs on the side of the valley. The grassland is maintained by light summer grazing and it has a number of uncommon plants.[149]
East Harling Common East Harling Common Green tickY 15.1 hectares
(37 acres)[150] 		YES Norwich
52°27′11″N 0°56′20″E / 52.453°N 0.939°E / 52.453; 0.939 (East Harling Common)
TL 998 879[150] 		Map Citation The importance of this site lies in its
periglacial ground ice depressions, and it has many scarce species of beetles. There are also areas of chalk grassland and floristically rich fen.[151]
East Runton Cliffs East Runton Cliffs Green tickY 20.6 hectares
(51 acres)[152] 		YES Cromer
52°56′17″N 1°16′16″E / 52.938°N 1.271°E / 52.938; 1.271 (East Runton Cliffs)
TG 199 429[152] 		GCR[153][154] Map Citation The foreshore exposes
Lower Pleistocene sediments, including large blocks of glacitectonic (transported by ice) chalk. There are many fossils, including extinct horse, rhinoceros, and elephant.[155]
East Ruston Common East Ruston Common Green tickY 39.5 hectares
(98 acres)[156] 		YES Norwich
52°47′56″N 1°28′23″E / 52.799°N 1.473°E / 52.799; 1.473 (East Ruston Common)
TG 342 280[156] 		Map Citation This is an area of unimproved fen, heath and carr woodland in the valley of a tributary of the River Ant. it is the only known English locality for the rare spider, Acanthophyma gowerensis, and it also has another nationally rare spider, Hygrolycosa rubrofasciata.[157]
East Walton and Adcock's Common East Walton Common Green tickY Green tickY 62.4 hectares
(154 acres)[158] 		YES King's Lynn
52°42′54″N 0°34′08″E / 52.715°N 0.569°E / 52.715; 0.569 (East Walton and Adcock's Common)
TF 736 161[158] 		GCR,[159] SAC[23] Map Citation These commons have
Red Data Book and seventy-nine nationally rare species.[160]
East Winch Common East Winch Common Green tickY 26.1 hectares
(64 acres)[161] 		YES King's Lynn
52°42′47″N 0°30′54″E / 52.713°N 0.515°E / 52.713; 0.515 (East Winch Common)
TF 700 158[161] 		NWT[162] Map Citation This site is mainly wet acid heath on peat, and it is dominated by
mire flora, and areas of young woodland.[163]
East Wretham Heath East Wretham Heath Green tickY 141.1 hectares
(349 acres)[164] 		YES Thetford
52°27′29″N 0°48′29″E / 52.458°N 0.808°E / 52.458; 0.808 (East Wretham Heath)
TL 909 882[164]
NCR,[165] NWT,[166] SAC,[28] SPA[29]
 Map Citation The principal ecological interest of this site lies in areas of Breckland grassland and two
amphibious bistort.[167]
Eaton Chalk Pit Fence around Eaton Chalk Pit Green tickY 0.2 hectares
(0.49 acres)[168] 		NO Norwich
52°36′36″N 1°15′40″E / 52.610°N 1.261°E / 52.610; 1.261 (Eaton Chalk Pit)
TG 209 064[168] 		Map Citation These former chalk mines are used by hibernating bats and the site has been monitored over a long period for research into bat ecology. Up to 40 bats use the mines and the main species are
Natterer's and brown long-eared bats.[169]
Edgefield Little Wood Edgefield Little Wood Green tickY 5.3 hectares
(13 acres)[170] 		YES Melton Constable
52°51′47″N 1°07′44″E / 52.863°N 1.129°E / 52.863; 1.129 (Edgefield Little Wood)
TG 107 341[170] 		Map Citation This is
high forest. It is surrounded by ancient boundary banks.[171]
Elm Road Field, Thetford Elm Road Field Green tickY 5.0 hectares
(12 acres)[172] 		YES Thetford
52°20′24″N 0°43′52″E / 52.340°N 0.731°E / 52.340; 0.731 (Elm Road Field, Thetford)
TL 859 815[172] 		Map Citation This area of open space has grassland with a rich flora. There are a number of uncommon plants, including the nationally endangered
Scots pine hedges.[173]
Felbrigg Woods Felbrigg Woods Green tickY 164.6 hectares
(407 acres)[174] 		YES Norwich
52°54′47″N 1°15′43″E / 52.913°N 1.262°E / 52.913; 1.262 (Felbrigg Woods)
TG 194 400[174]
RHPG[177]
 Map Citation Ancient trees in this wood have more than fifty species of lichen, including several which are rare in
pollarded many years ago, and have massive stools and boles.[178]
Field Barn Heaths, Hilborough Field Barn Heaths, Hilborough Green tickY 17.9 hectares
(44 acres)[179] 		NO Thetford
52°34′52″N 0°40′55″E / 52.581°N 0.682°E / 52.581; 0.682 (Field Barn Heaths, Hilborough)
TF 818 015[179] 		SAC,[28] SPA[29] Map Citation This light sandy grassland site is maintained by rabbit grazing and it has a rich variety of flora. There are also areas of ungrazed grassland and oak and hawthorn woodland.[180]
Flordon Common Flordon Common Green tickY 9.9 hectares
(24 acres)[181] 		YES Norwich
52°31′44″N 1°12′54″E / 52.529°N 1.215°E / 52.529; 1.215 (Flordon Common)
TM 182 972[181] 		SAC[23] Map Citation Springs emerge from this chalk valley of the
narrow-mouthed whorl snail. On higher ground there is chalk grassland, which is traditionally managed by grazing, allowing the survival of many locally rare plants.[182]
Forncett Meadows Forncett Meadows Green tickY 5.2 hectares
(13 acres)[183] 		FP Norwich
52°29′17″N 1°11′13″E / 52.488°N 1.187°E / 52.488; 1.187 (Forncett Meadows)
TM 165 926[183] 		Map Citation This site in the valley of the River Tas has a variety of grassland types due to variations in soil and wetness and a long history of management by non-intensive grazing. There are also ponds and areas of scrub and alder woodland.[184]
Foulden Common Foulden Common Green tickY 139.0 hectares
(343 acres)[185] 		YES Thetford
52°34′12″N 0°35′46″E / 52.570°N 0.596°E / 52.570; 0.596 (Foulden Common)
TF 760 001[185]
NCR,[186] SAC[23]
 Map Citation This
blunt-flowered rush.[187]
Foxley Wood Foxley Wood Green tickY 124.2 hectares
(307 acres)[188] 		YES Dereham
52°45′40″N 1°02′35″E / 52.761°N 1.043°E / 52.761; 1.043 (Foxley Wood)
TG 054 225[188]
NCR,[189] NNR,[190] NWT[191]
 Map Citation This is the largest area of ancient woodland in the county. The flora is diverse, with more than 250 species recorded, and invertebrates include several rare butterflies, such as the
purple emperor and white admiral.[192]
Fritton Common, Morningthorpe Fritton Common, Morningthorpe Green tickY 20.5 hectares
(51 acres)[193] 		YES Norwich
52°28′55″N 1°16′19″E / 52.482°N 1.272°E / 52.482; 1.272 (Fritton Common, Morningthorpe)
TM 223 921[193] 		Map Citation This damp acidic meadow common is traditionally managed by light cattle grazing. Scattered ancient trees have a wide variety of epiphytic lichens, including some which are locally rare. There are a number of natural ponds with diverse invertebrate fauna.[194]
Gawdyhall Big Wood, Harleston Gawdyhall Big Wood Harleston Green tickY 29.8 hectares
(74 acres)[195] 		NO Harleston
52°24′58″N 1°18′25″E / 52.416°N 1.307°E / 52.416; 1.307 (Gawdyhall Big Wood, Harleston)
TM 250 849[195] 		Map Citation

This ancient wood on poorly drained chalky

coppiced hornbeam, ash and hazel with oak standards. The ground flora is especially diverse around the hornbeams and on wet rides.[196]

Geldeston Meadows Geldeston Meadows Green tickY 14.0 hectares
(35 acres)[197] 		NO Beccles
52°28′12″N 1°31′34″E / 52.470°N 1.526°E / 52.470; 1.526 (Geldeston Meadows)
TM 396 916[197] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation These traditionally managed meadows in the flood plain of the
crested dog's-tail.[198]
Glandford (Hurdle Lane) Glandford (Hurdle Lane) Green tickY 9.4 hectares
(23 acres)[199] 		NO Holt
52°55′55″N 1°03′11″E / 52.932°N 1.053°E / 52.932; 1.053 (Glandford (Hurdle Lane))
TG 053 415[199]
AONB,[42] GCR[200]
 Map Citation This is a working quarry in the valley of the
lacustrine calcareous silts, sands and coarse gravels, which throw light on the glacial history of the area.[201]
Glandford (Letheringsett Road) Glandford (Letheringsett Road) Green tickY 1.1 hectares
(2.7 acres)[202] 		NO Holt
52°55′41″N 1°02′13″E / 52.928°N 1.037°E / 52.928; 1.037 (Glandford (Letheringsett Road))
TG 042 410[202]
AONB,[42] GCR[203]
 Map Citation This site is important because it has mounds of gravel and till which can help to show whether the North Norfolk till plain is the result of Pleistocene glacial deposition or is the residue of the erosion of a former more extensive area of gravel.[204]
Gooderstone Warren Gooderstone Warren Green tickY 21.6 hectares
(53 acres)[205] 		NO Thetford
52°34′37″N 0°38′42″E / 52.577°N 0.645°E / 52.577; 0.645 (Gooderstone Warren)
TF 793 010[205] 		SAC,[28] SPA[29] Map Citation This sandy site has soils which range from acid to calcareous, resulting in a variety of grassland types. There is a pit at the north end which has flora including cowslips and the uncommon purple milk vetch.[206]
Great Cressingham Fen Great Cressingham Fen Green tickY 14.3 hectares
(35 acres)[207] 		NO Thetford
52°35′10″N 0°43′30″E / 52.586°N 0.725°E / 52.586; 0.725 (Great Cressingham Fen)
TF 847 022[207] 		SAC[23] Map Citation This
southern marsh orchid.[208]
Great Yarmouth North Denes Great Yarmouth North Denes Green tickY 100.8 hectares
(249 acres)[209] 		YES Great Yarmouth
52°37′55″N 1°44′13″E / 52.632°N 1.737°E / 52.632; 1.737 (Great Yarmouth North Denes)
TG 530 104[209]
NCR,[209] SPA[210]
 Map Citation These beaches have a complete succession of dune vegetation types, from foredunes to very extensive dry acid dune grassland. The site has the largest breeding colony of little terns in Britain.[211]
Grime's Graves Grime's Graves Green tickY Green tickY 66.1 hectares
(163 acres)[212] 		YES Brandon
52°28′41″N 0°40′12″E / 52.478°N 0.670°E / 52.478; 0.670 (Grime's Graves)
TL 814 900[212]
SM,[214] SPA[29]
 Map Citation This
last glacial period. Five species of bat use re-excavated Neolithic flint mines for winter roosting.[215]
Grimston Warren Pit Grimston Warren Pit Green tickY 6.7 hectares
(17 acres)[216] 		NO King's Lynn
52°46′16″N 0°28′44″E / 52.771°N 0.479°E / 52.771; 0.479 (Grimston Warren Pit)
TF 673 222[216] 		GCR[217] Map Citation This former quarry is described by
ammonites which date to the Hauterivian age around 130 million years ago.[218]
Gunton Park Lake Gunton Park Lake Green tickY 18.3 hectares
(45 acres)[219] 		NO Norwich
52°51′43″N 1°17′46″E / 52.862°N 1.296°E / 52.862; 1.296 (Gunton Park Lake)
TG 220 345[219] 		Map Citation This artificial lake has the largest flock of post-breeding
goosander.[220]
Hall Farm Fen, Hemsby Hall Farm Fen, Hemsby Green tickY 9.2 hectares
(23 acres)[221] 		YES Great Yarmouth
52°41′35″N 1°40′08″E / 52.693°N 1.669°E / 52.693; 1.669 (Hall Farm Fen, Hemsby)
TG 480 169[221] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation This area of unimproved fen grassland and dykes is grazed by horses and cattle. It has diverse flora, including many orchids. The dykes have a rich variety of aquatic plants and invertebrates, including the nationally rare freshwater snail Segmentina nitida.[222]
Halvergate Marshes Halvergate Marshes Green tickY 1,432.7 hectares
(3,540 acres)[223] 		PP Norwich
52°35′17″N 1°36′29″E / 52.588°N 1.608°E / 52.588; 1.608 (Halvergate Marshes)
TG 445 050[223]
RSPB,[69] SAC,[9] SPA[10][70]
 Map Citation These traditionally managed grazing marshes have a system of intersecting dykes, and they have a wide variety of aquatic ditch communities, including
Bewick's swans in internationally important numbers.[225]
Happisburgh Cliffs Happisburgh Cliffs Green tickY 6.1 hectares
(15 acres)[226] 		YES Happisburgh
52°49′34″N 1°31′59″E / 52.826°N 1.533°E / 52.826; 1.533 (Happisburgh Cliffs)
TG 381 312[226] 		GCR[227] Map Citation These cliffs are unique as they display three glacial deposits, from the 1.9 million year old
Beestonian and the Cromer Tills of the Anglian stage 450,000 years ago, the most severe ice age of the Pleistocene.[228]
Hardley Flood Hardley Flood Green tickY 49.8 hectares
(123 acres)[229] 		YES Norwich
52°32′31″N 1°30′29″E / 52.542°N 1.508°E / 52.542; 1.508 (Hardley Flood)
TM 380 996[229] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation This area of tidal lagoons and reedbeds provides a spillway for the River Chet. The reedbeds provide nesting sites for birds, including nationally important populations of several breeding birds. Three rare flies have been recorded, Elachiptera uniseta, Elachiptera scrobiculata and Lonchoptera scutellata.[230]
Heacham Brick Pit Heacham Brick Pit Green tickY 0.8 hectares
(2.0 acres)[231] 		NO King's Lynn
52°53′56″N 0°29′42″E / 52.899°N 0.495°E / 52.899; 0.495 (Heacham Brick Pit)
TF 679 364[231] 		GCR[232] Map Citation This is the only site which gives access to examine the
ammonite fossils, dating to around 130 million years ago.[233]
Hedenham Wood Hedenham Wood Green tickY 23.4 hectares
(58 acres)[234] 		NO Bungay
52°29′56″N 1°24′22″E / 52.499°N 1.406°E / 52.499; 1.406 (Hedenham Wood)
TM 313 945[234] 		Map Citation Most of this ancient wood on
elm. The diverse ground flora includes some uncommon species.[235]
Hilgay Heronry Hilgay Heronry Green tickY 1.8 hectares
(4.4 acres)[236] 		NO Downham Market
52°33′58″N 0°24′40″E / 52.566°N 0.411°E / 52.566; 0.411 (Hilgay Heronry)
TL 635 992[236] 		Map Citation This small wood has a nationally important breeding colony of grey herons, with around forty nests each year in larch and ash trees. Nearby drainage dykes on The Fens provide feeding grounds.[237]
Hockering Wood Hockering Wood Green tickY 89.5 hectares
(221 acres)[238] 		NO Dereham
52°41′13″N 1°03′50″E / 52.687°N 1.064°E / 52.687; 1.064 (Hockering Wood)
TG 072 143[238] 		Map Citation This is one of the largest areas of ancient, semi-natural woodland in the county. It has many rare species, especially of
great crested newts, a protected species under the Wildlife and Countryside Act 1981.[239]
Holkham Brick Pit Holkham Brickpits Green tickY 0.5 hectares
(1.2 acres)[240] 		NO Wells-next-the-Sea
52°57′00″N 0°46′12″E / 52.950°N 0.770°E / 52.950; 0.770 (Holkham Brick Pit)
TF 862 428[240]
AONB,[42] GCR[241]
 Map Citation According to
last glacial period, between 115,000 and 11,700 years ago. This is the furthest the ice reached in East Anglia during the Last Glacial Maximum, around 26,000 years ago.[242]
Holly Farm Meadow, Wendling Holly Farm Meadow, Wendling Green tickY 2.6 hectares
(6.4 acres)[243] 		NO Dereham
52°40′48″N 0°51′43″E / 52.680°N 0.862°E / 52.680; 0.862 (Holly Farm Meadow, Wendling)
TF 936 130[243] 		Map Citation This meadow in the valley of the River Wensum has a line of calcareous springs which supports fen grassland which has diverse flora. The unimproved meadow is maintained by seasonal grazing. There are also areas of tall fen and dry grassland with many anthills.[244]
Holt Lowes Holt Lowes Green tickY 49.9 hectares
(123 acres)[245] 		YES Holt
52°53′38″N 1°06′04″E / 52.894°N 1.101°E / 52.894; 1.101 (Holt Lowes)
TG 087 374[245]
NCR,[246] SAC[23]
 Map Citation This site is mainly dry and sandy heath in the valley of the
wood horsetail at its only known location in East Anglia.[247]
Honeypot Wood Honeypot Wood Green tickY 9.5 hectares
(23 acres)[248] 		YES Dereham
52°41′31″N 0°51′25″E / 52.692°N 0.857°E / 52.692; 0.857 (Honeypot Wood, Wendling)
TF 932 143[248] 		NWT[249] Map Citation This is an ancient
broad-leaved helleborine. A total of 208 plant species have been recorded.[250]
Hooks Well Meadows, Great Cressingham Hooks Well Meadows, Great Cressingham Green tickY 15.6 hectares
(39 acres)[251] 		NO Thetford
52°34′37″N 0°42′36″E / 52.577°N 0.710°E / 52.577; 0.710 (Hooks Well Meadows, Great Cressingham)
TF 837 011[251] 		Map Citation This site has a long history of traditional management. The diverse habitats include fen meadow, herb-rich wet grassland, acidic flushes, dry calcareous grassland and wet alder woodland, which has carpets of Sphagnum mosses.[252]
Horningtoft Wood Horningtoft Wood Green tickY 8.3 hectares
(21 acres)[253] 		NO Dereham
52°46′34″N 0°53′13″E / 52.776°N 0.887°E / 52.776; 0.887 (Horningtoft Wood)
TF 948 237[253] 		Map Citation This ancient
bramble on lighter ones.[254]
Horse Wood, Mileham Horse Wood Green tickY 7.1 hectares
(18 acres)[255] 		NO King's Lynn
52°43′52″N 0°50′38″E / 52.731°N 0.844°E / 52.731; 0.844 (Horse Wood, Mileham)
TF 921 186[255] 		Map Citation This is an ancient
water mint.[256]
Hunstanton Cliffs Hunstanton Cliffs Green tickY Green tickY 4.6 hectares
(11 acres)[257] 		YES Hunstanton
52°56′56″N 0°29′35″E / 52.949°N 0.493°E / 52.949; 0.493 (Hunstanton Cliffs)
TF 676 420[257] 		GCR[258][259] Map Citation These eroding cliffs expose a mid-
ammonite fossils. Biological interest is provided by a colony of breeding fulmars on the cliff face.[260]
Hunstanton Park Esker Hunstanton Park Esker Green tickY 17.3 hectares
(43 acres)[261] 		NO Hunstanton
52°56′20″N 0°31′16″E / 52.939°N 0.521°E / 52.939; 0.521 (Hunstanton Park Eske)
TF 695 409[261]
AONB,[42] GCR[262]
 Map Citation This is a 1.5-kilometre (1-mile)
Devensian period, between 115,000 and 11,700 years ago. This is an uncommon landform in central and southern England.[263]
Islington Heronry Islington Heronry Green tickY 1.3 hectares
(3.2 acres)[264] 		NO King's Lynn
52°43′05″N 0°19′12″E / 52.718°N 0.320°E / 52.718; 0.320 (Islington Heronry)
TF 568 159[264] 		Map Citation This stand of mature oaks has the largest breeding colony of grey herons in the county, with about eighty nests occupied each year. There are several other populations of woodland birds, such as the great spotted woodpecker.[265]
Kelling Heath Kelling Heath Green tickY 89.4 hectares
(221 acres)[266] 		YES Holt
52°55′55″N 1°07′30″E / 52.932°N 1.125°E / 52.932; 1.125 (Kelling Heath)
TG 101 418[266]
AONB,[42]
 Map Citation The heath is described by Natural England as "a fine example of oceanic heathland". The vegetation is typical of dry, acid heath and is dominated by heather, bell heather, western gorse, gorse and bracken, with areas of mixed woodland. The dry conditions are favourable to reptiles such as common lizard and adder.[267]
Kenninghall and Banham Fens with Quidenham Mere Kenninghall and Banham Fens with Quidenham Mere Green tickY 48.4 hectares
(120 acres)[268] 		NO Norwich
52°26′53″N 1°00′00″E / 52.448°N 1.000°E / 52.448; 1.000 (Kenninghall and Banham Fens with Quidenham Mere)
TM 040 876[268] 		Map Citation This site in the valley of the
black bog-rush.[269]
Leet Hill, Kirby Cane Leet Hill, Kirby Cane Green tickY 6.5 hectares
(16 acres)[270] 		NO Bungay
52°28′55″N 1°30′14″E / 52.482°N 1.504°E / 52.482; 1.504 (Leet Hill, Kirby Cane)
TM 380 929[270] 		GCR[271] Map Citation This is a quarry which has a sequence of deposits dating to the
Middle Pleistocene, with the base of gravels laid down by a confluence of rivers, with glacial gravels above, and then a sequence of chalky sands probably also laid down by glaciers.[272]
Leziate, Sugar and Derby Fens Sugar Fen Green tickY 87.9 hectares
(217 acres)[273] 		YES King's Lynn
52°45′14″N 0°31′05″E / 52.754°N 0.518°E / 52.754; 0.518 (Leziate, Sugar and Derby Fens)
TF 700 204[273] 		Map Citation These fens have extensive heaths and areas of wet acidic grassland, and there are smaller areas of damp woodland and species-rich calcareous grassland. There are many ant-hills on Derby Fen.[274]
Limpenhoe Meadows Limpenhoe Meadows Green tickY 12.0 hectares
(30 acres)[275] 		NO Norwich
52°34′23″N 1°32′13″E / 52.573°N 1.537°E / 52.573; 1.537 (Limpenhoe Meadows)
TG 398 031[275] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation This area of unimproved fen grassland in the valley of the
sharp-leaved pondweed.[276]
Lower Wood, Ashwellthorpe Lower Wood, Ashwellthorpe Green tickY 37.9 hectares
(94 acres)[277] 		YES Norwich
52°32′17″N 1°09′11″E / 52.538°N 1.153°E / 52.538; 1.153 (Lower Wood, Ashwellthorpe)
TM 139 980[277] 		NWT[278] Map Citation This ancient wood on chalky
water avens and woodruff.[279]
Ludham - Potter Heigham Marshes Ludham – Potter Heigham Marshes Green tickY 101.5 hectares
(251 acres)[280] 		PP Great Yarmouth
52°42′18″N 1°33′40″E / 52.705°N 1.561°E / 52.705; 1.561 (Ludham - Potter Heigham Marshes)
TG 407 179[280]
NCR,[281] NNR,[282] Ramsar,[8] SAC,[9] SPA[10]
 Map Citation This is described by Natural England as "both a nationally important wetland site and one of the richest areas of traditionally managed grazing marsh and dykes now remaining in Broadland". The principal conservation lies in the aquatic flora and fauna of the dykes, especially the dragonflies.[281]
Mattishall Moor Mattishall Moor Green tickY 5.5 hectares
(14 acres)[283] 		NO Dereham
52°39′54″N 0°59′46″E / 52.665°N 0.996°E / 52.665; 0.996 (Mattishall Moor)
TG 027 117[283] 		Map Citation This area of
marsh pennywort.[284]
Middle Harling Fen Middle Harling Fen Green tickY 11.8 hectares
(29 acres)[285] 		NO Norwich
52°25′44″N 0°55′23″E / 52.429°N 0.923°E / 52.429; 0.923 (Middle Harling Fen)
TL 988 852[285] 		Map Citation This
yellow rattle, and the breeding birds are diverse.[286]
Morston Cliff Morston Cliff Green tickY 1.0 hectare
(2.5 acres)[287] 		YES Wells-next-the-Sea
52°57′25″N 0°57′40″E / 52.957°N 0.961°E / 52.957; 0.961 (Morston Cliff)
TF 990 441[287]
NT[290]
 Map Citation This key
Devensian Hunstanton Till.[291]
Mundesley Cliffs Mundesley Cliffs Green tickY 29.3 hectares
(72 acres)[292] 		YES North Walsham
52°52′08″N 1°27′07″E / 52.869°N 1.452°E / 52.869; 1.452 (Mundesley Cliffs)
TG 324 358[292]
AONB,[42] GCR[293]
 Map Citation The cliffs on this site display some of the best marine and freshwater deposits dating to the
Anglian glaciation, which started around 478,000 years ago.[294]
Narborough Railway Embankment Narborough Railway Embankment Green tickY 7.9 hectares
(20 acres)[295] 		PL King's Lynn
52°40′16″N 0°35′35″E / 52.671°N 0.593°E / 52.671; 0.593 (Narborough Railway Embankment)
TF 754 113[295] 		NWT[296] Map Citation This nineteenth-century embankment is probably the most ecologically diverse chalk grassland site in the county, with many flowering plants which attract a wide range of butterflies. There is also a variety of mosses and molluscs.[297]
New Buckenham Common New Buckenham Common Green tickY 20.9 hectares
(52 acres)[298] 		YES Norwich
52°28′30″N 1°04′48″E / 52.475°N 1.080°E / 52.475; 1.080 (New Buckenham Common)
TM 093 908[298] 		NWT[299] Map Citation This unimproved grassland is traditionally managed by grazing. It has the largest colony of
green-winged orchids in the county, and there are a stream and pool which have aquatic plants.[300]
North Norfolk Coast North Norfolk Coast Green tickY Green tickY 7,862.3 hectares
(19,428 acres)[301] 		PP King's Lynn
52°58′16″N 0°48′54″E / 52.971°N 0.815°E / 52.971; 0.815 (North Norfolk Coast)
TF 891 452[301]
RSPB,[311] Ramsar,[312] SAC,[313][314] SPA[315]
 Map Citation This large site has a range of coastal habitats, including the best coastal marshes in Britain and among the finest in Europe. The breeding birds are of international importance, including one twelfth of the world population of sandwich terns and the largest colony in western Europe of little terns.[316]
Old Bodney Camp Old Bodney Camp Green tickY 32.8 hectares
(81 acres)[317] 		NO Thetford
52°33′25″N 0°43′30″E / 52.557°N 0.725°E / 52.557; 0.725 (Old Bodney Camp)
TL 848 990[317] 		SPA[29] Map Citation This area of heath is maintained by rabbit grazing. It has some areas of grassland and others dominated by lichen and moss. There are two nationally rare moths, Noctua orbona and Scopula rubiginata, which are almost confined to the Breckland region.[318]
Old Buckenham Fen Old Buckenham Fen Green tickY 34.5 hectares
(85 acres)[319] 		PP Attleborough
52°29′13″N 1°00′47″E / 52.487°N 1.013°E / 52.487; 1.013 (Old Buckenham Fen)
TM 047 919[319] 		Map Citation This valley fen has cattle grazed wet meadows, species rich reedbeds, a
ladies smock.[320]
Ouse Washes Ouse Washes Green tickY 2,513.6 hectares
(6,211 acres)[321] 		PP Ely
52°28′08″N 0°11′31″E / 52.469°N 0.192°E / 52.469; 0.192 (Ouse Washes)
TL 490 879[321]
NCR,[323] Ramsar,[324] SAC,[325] SPA,[326] WWT[327]
 Map[e] Citation The Washes are internationally significant for wintering and breeding wildfowl and waders, especially
Bewick's swans. The site also has rich aquatic fauna and flora, and areas of unimproved grassland.[328]
Overstrand Cliffs Overstrand Cliffs Green tickY Green tickY 57.8 hectares
(143 acres)[329] 		YES Cromer
52°55′26″N 1°19′30″E / 52.924°N 1.325°E / 52.924; 1.325 (Overstrand Cliffs)
TG 236 415[329]
AONB,[42] GCR,[330][331] SAC[332]
 Map Citation These soft cliffs are subject to falls and slumping, providing a habitat for species associated with disturbance such as the rare beetles
Harpalus vernalis and Nebria livida. The cliff is geologically important for its succession of Pleistocene glacial exposures.[333]
Paston Great Barn Paston Great Barn Green tickY 1.0 hectare
(2.5 acres)[334] 		NO North Walsham
52°51′29″N 1°26′53″E / 52.858°N 1.448°E / 52.858; 1.448 (Paston Great Barn)
TG 322 345[334]
SM[337]
 Map Citation This medieval barn has one of the few maternity colonies in Britain of
IUCN Red Lists of Threatened Species. The barn also has colonies of several other bats.[338]
Poplar Farm Meadows, Langley Poplar Farm Meadows, Langley Green tickY 7.5 hectares
(19 acres)[339] 		NO Norwich
52°33′54″N 1°29′42″E / 52.565°N 1.495°E / 52.565; 1.495 (Poplar Farm Meadows, Langley)
TG 370 021[339] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation This calcareous fen on the edge of the flood plain of the River Yare is spring-fed. It is managed by light summer grazing and the flora is diverse, with some uncommon species. There are also areas of tall fen and the site is crossed by dykes which have clear spring water and a variety of aquatic plants.[340]
Potter and Scarning Fens, East Dereham Scarning Fen Green tickY 6.2 hectares
(15 acres)[341] 		YES Dereham
52°40′08″N 0°55′48″E / 52.669°N 0.930°E / 52.669; 0.930 (Potter and Scarning Fens, East Dereham)
TF 982 120[341]
NCR,[342] NWT,[343] SAC[23]
 Map Citation These are valleys with
liverworts. Insects include the nationally rare small red damselfly.[344]
Potter's Carr, Cranworth Potter's Carr, Cranworth Green tickY 6.3 hectares
(16 acres)[345] 		NO Thetford
52°35′53″N 0°55′19″E / 52.598°N 0.922°E / 52.598; 0.922 (Potter's Carr, Cranworth)
TF 980 040[345] 		Map Citation This area of
moschatel. Wintering birds include water rails.[346]
Priory Meadows, Hickling Priory Meadows, Hickling Green tickY 23.9 hectares
(59 acres)[347] 		NO Norwich
52°46′16″N 1°34′44″E / 52.771°N 1.579°E / 52.771; 1.579 (Priory Meadows, Hickling)
TG 415 253[347] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation This grassland on damp and acidic peat soil is managed traditionally, and it has a rich and diverse flora with herbs such as
marsh cinquefoil. There is also a network of dykes with aquatic plants.[348]
Pulham Market Big Wood Pulham Market Big Wood Green tickY 4.7 hectares
(12 acres)[349] 		YES Diss
52°27′32″N 1°14′38″E / 52.459°N 1.244°E / 52.459; 1.244 (Pulham Market Big Wood)
TM 205 895[349] 		Map Citation This ancient
pedunculate oaks and the coppice layer is very overgrown. The ground flora is dominated by bramble, honeysuckle and bracken.[350]
Redgrave and Lopham Fens Redgrave and Lopham Fens Green tickY 127.0 hectares
(314 acres)[351] 		YES Diss
52°22′34″N 1°00′04″E / 52.376°N 1.001°E / 52.376; 1.001 (Redgrave and Lopham Fens)
TM 049 796[351]
NCR,[125] NNR[352] Ramsar[353] SAC,[50] SWT[354]
 Map[d] Citation This spring-fed valley at the head of the
fen raft spiders.[355]
Ringstead Downs Ringstead Downs Green tickY 6.9 hectares
(17 acres)[356] 		YES Hunstanton
52°55′52″N 0°30′50″E / 52.931°N 0.514°E / 52.931; 0.514 (Ringstead Downs)
TF 691 400[356]
AONB,[42] NWT[357]
 Map Citation This is a dry chalk valley which was carved out by glacial meltwaters. It is species-rich as it has never been ploughed, and it is the largest surviving area of chalk downland surviving in the county. The butterflies are diverse.[358]
River Nar River Nar Green tickY 212.3 hectares
(525 acres)[359] 		PP King's Lynn
52°42′40″N 0°40′55″E / 52.711°N 0.682°E / 52.711; 0.682 (River Nar)
TF 813 160[359] 		Map Citation The upper Nar has 78 river and bankside species of plants, including 5
eel.[360]
River Wensum River Wensum Green tickY 386.0 hectares
(954 acres)[361] 		PP Dereham
52°45′58″N 0°58′01″E / 52.766°N 0.967°E / 52.766; 0.967 (River Wensum)
TG 003 228[361] 		SAC[362] Map Citation This river has been selected by Natural England as an example of an enriched, calcareous lowland river running through a relatively natural corridor. It has a rich invertebrate fauna and more than 100 species of flora. The SSSI also includes two tributaries, the River Tat and the Langor Drain.[363]
Rosie Curston's Meadow, Mattishall Rosie Curston's Meadow Green tickY 2.3 hectares
(5.7 acres)[364] 		NO Dereham
52°40′08″N 1°01′01″E / 52.669°N 1.017°E / 52.669; 1.017 (Rosie Curston's Meadow, Mattishall)
TG 041 122[364] 		Map Citation This unimproved
yellow rattle.[365]
Roydon Common Roydon Common Green tickY 194.9 hectares
(482 acres)[366] 		YES King's Lynn
52°46′23″N 0°29′53″E / 52.773°N 0.498°E / 52.773; 0.498 (Roydon Common)
TF 686 224[366]
NCR,[367] NNR,[368] NWT,[369] Ramsar,[370] SAC[142]
 Map Citation The common is described by Natural England as "one of the best examples in Britain of a lowland mixed valley mire". It has diverse habitats, including wet acid heath, calcareous fen and dry heath on acid sands. There are rare plants, birds and insects, including the black darter dragonfly.[371]
Scoulton Mere Scoulton Mere Green tickY 34.2 hectares
(85 acres)[372] 		NO Norwich
52°34′23″N 0°55′44″E / 52.573°N 0.929°E / 52.573; 0.929 (Scoulton Mere)
TF 986 013[372] 		Map Citation The principal ecological interest of this site lies in the swamp, fen and bog flora on islands in the mere and along the shore. The largest island, called Scoulton Heath, is mainly covered in Sphagnum moss, and other plants include the nationally rare crested buckler fern.[373]
Sea Mere, Hingham Sea Mere, Hingham Green tickY 36.3 hectares
(90 acres)[374] 		NO Norwich
52°34′12″N 1°00′04″E / 52.570°N 1.001°E / 52.570; 1.001 (Sea Mere, Hingham)
TG 035 011[374] 		Map Citation This site has a natural lake together with areas of fen, grazing marsh and woodland. The fen has a rich variety of flora including
green figwort.[375]
Setchey Setchey Green tickY 33.4 hectares
(83 acres)[376] 		NO King's Lynn
52°41′28″N 0°24′47″E / 52.691°N 0.413°E / 52.691; 0.413 (Setchey)
TF 632 131[376] 		GCR[377] Map Citation This site throws light on sea level changes in the Holocene, the period since the end of the last ice age, 11,700 years ago. It is part of a network of Fenland sites which allows correlation across the area.[378]
Sexton Wood Sexton Wood Green tickY 39.0 hectares
(96 acres)[379] 		NO Bungay
52°28′26″N 1°22′55″E / 52.474°N 1.382°E / 52.474; 1.382 (Sexton Wood)
TM 298 916[379]
NCR[380]
 Map Citation This ancient wood on
early-purple orchid.[381]
Shallam Dyke Marshes, Thurne Shallam Dyke Marshes Green tickY 69.8 hectares
(172 acres)[382] 		NO Great Yarmouth
52°41′38″N 1°33′00″E / 52.694°N 1.550°E / 52.694; 1.550 (Shallam Dyke Marshes, Thurne)
TG 400 166[382] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation This is grazing marsh in the valley of the River Thurne, and it is important for waders such as lapwings, oystercatchers and common snipe. There are a variety of water plants such as the rare water soldier.[383]
Shelfanger Meadows Shelfanger Meadows Green tickY 10.3 hectares
(25 acres)[384] 		NO Diss
52°24′11″N 1°05′56″E / 52.403°N 1.099°E / 52.403; 1.099 (Shelfanger Meadows)
TM 109 828[384] 		Map Citation This site in the valley of a tributary of the River Waveney is described by Natural England as "one of the most important areas of unimproved grassland in Norfolk". It has been traditionally managed by a hay cut followed by grazing for hundreds of years, and as a result its flora is rich, including uncommon species. There are also areas where springs make the grassland marshy.[385]
Sheringham and Beeston Regis Commons Sheringham Common Green tickY 24.9 hectares
(62 acres)[386] 		YES Sheringham
52°56′02″N 1°13′08″E / 52.934°N 1.219°E / 52.934; 1.219 (Sheringham and Beeston Regis Commons)
TG 164 422[386]
NCR[386] SAC[23]
 Map Citation These commons have areas of dry heathland which have several species of breeding birds and reptiles, and wet fen in low-lying areas where there are springs.
bog pimpernel.[387]
Shotesham Common Shotesham Common Green tickY 21.6 hectares
(53 acres)[388] 		YES Norwich
52°32′56″N 1°18′07″E / 52.549°N 1.302°E / 52.549; 1.302 (Shotesham Common)
TM 240 997[388] 		Map Citation This site consists of traditionally managed meadows with a variety of grassland types, ranging from permanently wet marshes on the valley bottom, where a stream runs through, to drier grassland on the slopes. There are several uncommon species of flora.[389]
Shotesham-Woodton Hornbeam Woods Shotesham Little Wood Green tickY 40.4 hectares
(100 acres)[390] 		NO Norwich
52°30′58″N 1°19′26″E / 52.516°N 1.324°E / 52.516; 1.324 (Shotesham-Woodton Hornbeam Woods)
TM 256 961[390] 		Map Citation This site is composed of four ancient
greater butterfly orchid.[391]
Sidestrand and Trimingham Cliffs Sidestrand and Trimingham Cliffs Green tickY Green tickY 133.9 hectares
(331 acres)[392] 		YES Norwich
52°54′07″N 1°22′52″E / 52.902°N 1.381°E / 52.902; 1.381 (Sidestrand and Trimingham Cliffs)
TG 275 392[392]
AONB,[42] GCR[393][394][395]
 Map Citation These crumbling cliffs expose both
Red Data Book parasitic herbaceous plant purple broomrape.[396]
Smallburgh Fen Smallburgh Fen Green tickY 7.6 hectares
(19 acres)[397] 		YES Norwich
52°46′05″N 1°26′46″E / 52.768°N 1.446°E / 52.768; 1.446 (Smallburgh Fen)
TG 326 245[397]
NCR,[398] Ramsar,[8] SAC,[9] SPA[10]
 Map Citation This spring-fed fen site is in the valley of a tributary of the River Ant. The diverse flora include several rare species, including the only known locality in the county for the moss Bracthythecium mildeanum. There is also an area of alder carr.[399]
Snettisham Carstone Quarry Snettisham Carstone Quarry Green tickY 11.0 hectares
(27 acres)[400] 		NO King's Lynn
52°53′02″N 0°30′11″E / 52.884°N 0.503°E / 52.884; 0.503 (Snettisham Carstone Quarry)
TF 685 348[400]
AONB[42]
 Map Citation This is the only known location in Britain for the micro-moth Nothris verbascella. Its host plant, hoary mullein, is abundant in areas of the quarry which are no longer worked.[401]
Southrepps Common Southrepps Common Green tickY 5.6 hectares
(14 acres)[402] 		YES Norwich
52°51′54″N 1°21′29″E / 52.865°N 1.358°E / 52.865; 1.358 (Southrepps Common)
TG 261 350[402]
LNR,[403] SAC[23]
 Map Citation This is damp grassland and fen in the valley of the
true flies characteristic of undisturbed wetlands, especially Pteromicra glabricula and Colobaea distincta, both of which have larvae which are parasitic on snails.[404]
St James' Pit St James' Pit Green tickY 3.5 hectares
(8.6 acres)[405] 		YES Norwich
52°38′10″N 1°18′36″E / 52.636°N 1.310°E / 52.636; 1.310 (St James' Pit)
TG 241 094[405]
LNR[407]
 Map Citation This site has been designated because of its fossils of two genera of
Upper Cretaceous.[408]
Stanford Training Area Stanford Training Area Green tickY Green tickY 4,678.0 hectares
(11,560 acres)[409] 		NO Thetford
52°30′47″N 0°45′14″E / 52.513°N 0.754°E / 52.513; 0.754 (Stanford Training Area)
TL 870 941[409]
NCR[165] SAC,[28] SPA[29]
 Map Citation This site contains an extensive area of species-rich Breckland grassland and heath. Wetlands and pools have wildfowl and many rare invertebrates. Part of the site is the Devil's Punchbowl, which is geologically important for its deep depression formed by the collapse of Pleistocene glacial sands and boulder clays.[411]
Stanley and Alder Carrs, Aldeby Stanley and Alder Carrs, Aldeby Green tickY 42.7 hectares
(106 acres)[412] 		NO Beccles
52°28′41″N 1°34′52″E / 52.478°N 1.581°E / 52.478; 1.581 (Stanley and Alder Carrs, Aldeby)
TM 433 927[412] 		Ramsar,[8] SAC,[9] SPA[10] Map Citation Most of this site is
hemp-agrimony.[413]
Stiffkey Valley Stiffkey Valley Green tickY 44.4 hectares
(110 acres)[414] 		NO Wells-next-the-Sea
52°57′07″N 0°57′00″E / 52.952°N 0.950°E / 52.952; 0.950 (Stiffkey Valley)
TF 983 435[414]
AONB[42]
 Map Citation This valley has a range of wetland habitats in the floodplain of the
brent geese and garganeys, while marsh harriers and barn owls hunt throughout the year.[415]
Swangey Fen, Attleborough Swangey Fen Green tickY 48.4 hectares
(120 acres)[416] 		PP Attleborough
52°29′56″N 0°57′50″E / 52.499°N 0.964°E / 52.499; 0.964 (Swangey Fen, Attleborough)
TM 013 931[416] 		SAC[23] Map Citation Part of this site is spring-fed fen with diverse flora, including
marsh helleborine and several rare mosses. The fen is surrounded by wet woodland and grassland.[417]
Swannington Upgate Common Swannington Upgate Common Green tickY 20.5 hectares
(51 acres)[418] 		YES Norwich
52°43′01″N 1°10′44″E / 52.717°N 1.179°E / 52.717; 1.179 (Swannington Upgate Common)
TG 148 180[418] 		Map Citation This site has varied habitats including glacial sands and gravels, peat, dry and wet heath, woodland, grassland, ponds and a stream. There is a wide range of breeding birds.[419]
Swanton Novers Woods Swanton Novers Wood Green tickY 83.0 hectares
(205 acres)[420] 		NO Melton Constable
52°50′38″N 0°58′44″E / 52.844°N 0.979°E / 52.844; 0.979 (Swanton Novers Woods)
TG 007 316[420]
NCR,[421] NNR[422]
 Map Citation These ancient woods are almost certainly of primary origin, and they are regarded as one of the most important groups of woods in the country. The trees and ground flora are exceptionally diverse, and they include the nationally rare
may lily.[423]
Sweetbriar Road Meadows, Norwich Briar Road Meadows Green tickY 9.7 hectares
(24 acres)[424] 		NO Norwich
52°38′24″N 1°15′43″E / 52.640°N 1.262°E / 52.640; 1.262 (Sweetbriar Road Meadows, Norwich)
TG 208 097[424] 		Map Citation These unimproved meadows in the valley of the
southern marsh orchid.[425]
Syderstone Common Syderstone Common Green tickY 43.7 hectares
(108 acres)[426] 		YES King's Lynn
52°51′07″N 0°42′58″E / 52.852°N 0.716°E / 52.852; 0.716 (Syderstone Common)
TF 830 317[426] 		NWT[427] Map Citation The common has heath and grassland areas in the valley of the River Tat. Pools on sand and gravel provide suitable habitats for five species of breeding amphibians, including the nationally rare natterjack toad.[428]
Thetford Golf Course and Marsh Thetford Golf Course Green tickY 122.3 hectares
(302 acres)[429] 		PP Thetford
52°25′12″N 0°42′43″E / 52.420°N 0.712°E / 52.420; 0.712 (Thetford Golf Course & Marsh)
TL 845 837[429]
NCR,[430] SAC,[28] SPA[29]
 Map Citation Dry grass heath covers much of this site but there are also areas of lichen and heather, with a diverse flora including uncommon plants. Horse Meadows has wet peaty areas have fenland plants and alder woodland.[431]
Thompson Water, Carr and Common Thompson Water Green tickY 154.7 hectares
(382 acres)[432] 		YES Thetford
52°31′26″N 0°50′31″E / 52.524°N 0.842°E / 52.524; 0.842 (Thompson Water, Carr and Common)
TL 929 956[432]
NCR,[433] NWT,[434] SAC[23]
 Map Citation This grassland site in the valley of a tributary of the River Wissey has a number of pingos, damp and water filled depressions formed by the melting of ice at the end of the last glaciation. It also has a lake called Thompson Water which, together with its surrounding reed swamp, is important for breeding birds.[435]
Tindall Wood, Ditchingham Tindall Wood Green tickY 42.2 hectares
(104 acres)[436] 		NO Bungay
52°29′20″N 1°25′34″E / 52.489°N 1.426°E / 52.489; 1.426 (Tindall Wood, Ditchingham)
TM 327 934[436] 		Map Citation This is one of the largest
coppice with standards, and the standards are oak, ash and hornbeam, and there are several uncommon species in the ground flora.[437]
Trinity Broads Trinity Broads Green tickY 316.8 hectares
(783 acres)[438] 		PP Great Yarmouth
52°40′34″N 1°38′35″E / 52.676°N 1.643°E / 52.676; 1.643 (Trinity Broads)
TG 464 149[438] 		SAC[9] Map Citation The site is composed of five interconnected lakes in a side valley of the
Red Data Book flies.[439]
Upper Thurne Broads and Marshes Upper Thurne Broads and Marshes Green tickY 1,185.9 hectares
(2,930 acres)[440] 		PP Norwich
52°44′02″N 1°36′18″E / 52.734°N 1.605°E / 52.734; 1.605 (Upper Thurne Broads and Marshes)
TG 435 212[440]
NCR,[441] NNR[442][443] NWT,[444][445] Ramsar,[8] SAC,[9] SPA[10]
 Map Citation This is one of the finest wetland complexes in Britain, and it is internationally important for its wetland plant communities and associated animal species. It has four lakes, Hickling Broad, Heigham Sound, Horsey Mere and Martham Broad, together with smaller water bodies, swamp, fen, woodland and grazing marsh.[446]
Upton Broad and Marshes Upton Broad and Marshes Green tickY 195.4 hectares
(483 acres)[447] 		YES Norwich
52°40′05″N 1°32′10″E / 52.668°N 1.536°E / 52.668; 1.536 (Upton Broad & Marshes)
TG 392 137[447]
NCR,[448] NWT,[449] Ramsar,[8] SAC,[9] SPA[10]
 Map Citation This is described by
Norfolk hawker.[450]
Warham Camp Warham Camp Green tickY 5.1 hectares
(13 acres)[451] 		YES Wells-next-the-Sea
52°55′44″N 0°53′20″E / 52.929°N 0.889°E / 52.929; 0.889 (Warham Camp)
TF 943 408[451]
SM[452]
 Map Citation This unimproved chalk grassland site is heavily grazed by rabbits and cattle. It has diverse herb species such as
squinancywort, and butterflies including the chalkhill blue.[453]
The Wash The Wash Green tickY 62,045.6 hectares
(153,318 acres)[454] 		PP Spalding
52°56′13″N 0°17′10″E / 52.937°N 0.286°E / 52.937; 0.286 (The Wash)
TF 537 402[454]
RSPB,[458] SAC,[314] SPA[459]
 Map[f] Citation The Wash is very important as a breeding ground for
common seals, and it is also very significant for wintering waders and wildfowl which feed on its rich supply of invertebrates. Saltmarshes provide birds with valuable breeding grounds.[460]
Wayland Wood, Watton Wayland Wood Green tickY 31.7 hectares
(78 acres)[461] 		YES Thetford
52°33′36″N 0°50′17″E / 52.560°N 0.838°E / 52.560; 0.838 (Wayland Wood, Watton)
TL 925 996[461]
NCR,[462] NWT[463]
 Map Citation This semi-natural wood on wet calcareous boulder clay is managed by coppicing. Breeding birds include woodcocks, lesser spotted woodpeckers and nuthatches.[464]
Weeting Heath Weeting Heath Green tickY 141.8 hectares
(350 acres)[465] 		PL Brandon
52°27′54″N 0°35′10″E / 52.465°N 0.586°E / 52.465; 0.586 (Weeting Heath)
TL 758 884[465]
NCR,[466] NNR,[467] NWT,[468] SAC,[28] SPA[29]
 Map Citation This grass and lichen heath is grazed by rabbits. It has a high density of breeding birds, including stone-curlews. One arable field is reserved for uncommon Breckland plants.[469]
Wells Chalk Pit Wells Chalk Pit Green tickY Green tickY 4.0 hectares
(9.9 acres)[470] 		YES Wells-next-the-Sea
52°56′56″N 0°52′12″E / 52.949°N 0.870°E / 52.949; 0.870 (Wells Chalk Pit)
TF 929 429[470]
AONB,[42] GCR[471]
 Map Citation This quarry has chalk grassland with large populations of orchids in areas which have not been worked for many years. The site is also geologically important as it exposes the glacial deposits of the Marly Drift
Anglian glaciation, but may belong to the more recent Wolstonian ice age.[472][473]
West Runton Cliffs West Runton Cliffs Green tickY 17.8 hectares
(44 acres)[474] 		YES Cromer
52°56′28″N 1°15′11″E / 52.941°N 1.253°E / 52.941; 1.253 (West Runton Cliffs)
TG 187 431[474] 		GCR[475][476] Map Citation The cliffs are important because they expose a succession of warm and cold stages in the middle Pleistocene between about 2 million and 400,000 years ago. They show a succession of advances and retreats of the sea, and the site is the stratotype for the Cromerian Stage.[477]
Westwick Lakes Westwick Lakes Green tickY 9.8 hectares
(24 acres)[478] 		NO Norwich
52°47′38″N 1°22′16″E / 52.794°N 1.371°E / 52.794; 1.371 (Westwick Lakes)
TG 274 272[478] 		Map Citation Many wildfowl over-winter on these five man-made lakes, which have unusual aquatic flora. Plants on the lake margins include
sweet flag.[479]
Weybourne Cliffs Weybourne Cliffs Green tickY Green tickY 40.9 hectares
(101 acres)[480] 		YES Sheringham
52°56′46″N 1°10′23″E / 52.946°N 1.173°E / 52.946; 1.173 (Weybourne Cliffs)
TG 133 435[480]
AONB,[42] GCR[481][482]
 Map Citation This Pleistocene site is the type locality for the Pastonian Weybourne Crag Formation, and its fossils of marine molluscs have been studied for 200 years. Its ecological interest lies in colonies of sand martins in the cliffs.[483]
Weybourne Town Pit Weybourne Town Pit Green tickY 0.7 hectares
(1.7 acres)[484] 		YES Holt
52°56′35″N 1°08′42″E / 52.943°N 1.145°E / 52.943; 1.145 (Weybourne Town Pit)
TG 114 430[484]
AONB,[42] GCR[485]
 Map Citation This is the type locality for the Pleistocene 'Marly Drift'. This is a chalk-rich glacial till thought to have been deposited during the Anglian stage around 450,000 years ago, but its relationship to other deposits in the area is disputed.[486]
Whitwell Common Whitwell Common Green tickY 19.4 hectares
(48 acres)[487] 		YES Norwich
52°44′28″N 1°05′20″E / 52.741°N 1.089°E / 52.741; 1.089 (Whitwell Common)
TG 086 204[487] 		Map Citation This
Yorkshire fog.[488]
Wiggenhall St Germans Wiggenhall St Germans Green tickY 5.2 hectares
(13 acres)[489] 		YES King's Lynn
52°41′56″N 0°20′56″E / 52.699°N 0.349°E / 52.699; 0.349 (Wiggenhall St. Germans)
TF 588 138[489] 		GCR[490] Map Citation This site provides evidence for sea level changes during the Quaternary period, the last 2.6 million years. There are three peat layers, interspersed with fine-grained clastic rocks, and they have been studied with pollen and foraminifera analyses.[491]
Winterton-Horsey Dunes Winterton-Horsey Dunes Green tickY Green tickY 427.0 hectares
(1,055 acres)[492] 		YES Great Yarmouth
52°43′59″N 1°40′41″E / 52.733°N 1.678°E / 52.733; 1.678 (Winterton-Horsey Dunes)
TG 484 214[492]
NCR,[494] NNR,[495] SAC,[496] SPA[210]
 Map Citation This site has extensive dunes together with areas of grazing marsh and birch woodland. Invertebrates include a rare amphibian and a rare butterfly. The site is geologically important as it displays the processes which control dynamic dune development.[497]
Wiveton Downs Wiveton Downs Green tickY Green tickY 28.9 hectares
(71 acres)[498] 		PP Holt
52°56′38″N 1°00′43″E / 52.944°N 1.012°E / 52.944; 1.012 (Wiveton Downs)
TG 025 428[498]
LNR[501]
 Map Citation This is a classic example of an esker, a glacial crevasse which has been filled in until it forms a narrow winding ridge. It has been very important for teaching, research and demonstration.[502]
Wretham Park Meres Wretham Park Meres Green tickY 30.0 hectares
(74 acres)[503] 		NO Thetford
52°29′28″N 0°48′25″E / 52.491°N 0.807°E / 52.491; 0.807 (Wretham Park Meres)
TL 907 918[503] 		Map Citation This site consists of four natural lakes, Mickle Mere, Hill Mere, Rush Mere and West Mere, which provide a breeding habitat for wildfowl such as mallards, gadwalls, shovelers, tufted ducks and teal. There are also many wintering ducks.[504]
Wretton Wretton Green tickY 20.6 hectares
(51 acres)[505] 		PP King's Lynn
52°33′54″N 0°28′59″E / 52.565°N 0.483°E / 52.565; 0.483 (Wretton)
TL 684 992[505] 		GCR[506][507] Map Citation This site exposes layer across the transition between the warm
Devensian around 115,000 years ago. It has the richest assemblage of early Devensian vertebrate fossils in Britain, including arctic fox, bison and woolly rhinoceros.[508]
Yare Broads and Marshes Yare Broads and Marshes Green tickY 744.5 hectares
(1,840 acres)[509] 		PP Norwich
52°36′07″N 1°26′53″E / 52.602°N 1.448°E / 52.602; 1.448 (Yare Broads and Marshes)
TG 336 061[509]
RSPB,[511][512] SAC,[9] SPA[10]
 Map Citation This is a nationally important wetland site, with grazing marsh, open water, fen, carr woodland and peat. There are many nationally rare plants and many birds including nationally important wintering flocks of wigeon.[513]

See also

Wikimedia Commons has media related to Sites of Special Scientific Interest in Norfolk.
  • List of Local Nature Reserves in Norfolk
  • National Nature Reserves in Norfolk

Notes

  1. ^ a b The area and grid reference are taken from the "Details" page for each site on the Natural England database.
  2. ^ The maps are provided by Natural England on the Magic Map website.
  3. ^ Citations are provided for each site by Natural England.
  4. ^ a b c d This site is partly in Suffolk
  5. ^ This site is partly in Cambridgeshire
  6. ^ This site is partly in Lincolnshire

References

  1. ^ "Sites of Special Scientific Interest: Designation". Natural England. Archived from the original on 6 March 2016. Retrieved 19 April 2016.
  2. ^ "Designated Sites View: Norfolk". Natural England. Retrieved 11 May 2020.
  3. ^ a b "Norfolk". Encyclopedia Britannica. 5 September 2018. Archived from the original on 10 July 2018. Retrieved 15 October 2018.
  4. ^ "Population of Norfolk". Norfolk Insight. Archived from the original on 2 September 2018. Retrieved 15 October 2018.
  5. ^ "Local councils". Norfolk County Council. Archived from the original on 17 March 2017. Retrieved 15 October 2018.
  6. ^ a b "Designated Sites View: Alderfen Broad". Sites of Special Scientific Interest. Natural England. Archived from the original on 21 August 2018. Retrieved 15 May 2018.
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  181. ^ a b "Designated Sites View: Flordon Common". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 16 May 2018.
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  199. ^ a b "Designated Sites View: Glandford (Hurdle Lane)". Sites of Special Scientific Interest. Natural England. Archived from the original on 19 August 2018. Retrieved 16 May 2018.
  200. ^ "Glandford (Hurdle Lane) (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
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  203. ^ "Glandford (Letheringsett Road) (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 12 June 2018. Retrieved 25 May 2018.
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  206. ^ "Gooderstone Warren citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 16 September 2018.
  207. ^ a b "Designated Sites View: Great Cressingham Fen". Sites of Special Scientific Interest. Natural England. Archived from the original on 16 September 2018. Retrieved 16 May 2018.
  208. ^ "Great Cressingham Fen citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 16 September 2018.
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  211. ^ "Great Yarmouth North Denes citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 11 June 2018.
  212. ^ a b "Designated Sites View: Grime's Graves". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  213. ^ "Grime's Graves (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  214. ^ "Grimes Graves, including round barrow in Grimes Graves Plantation". Historic England. Archived from the original on 12 June 2018. Retrieved 11 June 2018.
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  217. ^ "Grimston Warren (Berriasian, Valanginian, Hauterivian, Barremian)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  218. ^ "Grimston Warren Pit citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 1 June 2018.
  219. ^ a b "Designated Sites View: Gunton Park Lake". Sites of Special Scientific Interest. Natural England. Archived from the original on 28 October 2018. Retrieved 16 May 2018.
  220. ^ "Gunton Park Lake citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 28 October 2018.
  221. ^ a b "Designated Sites View: Hall Farm Fen, Hemsby". Sites of Special Scientific Interest. Natural England. Archived from the original on 20 August 2018. Retrieved 16 May 2018.
  222. ^ "Hall Farm Fen, Hemsby citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 20 August 2018.
  223. ^ a b "Designated Sites View: Halvergate Marshes". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 16 May 2018.
  224. ^ "Breydon Water". Local Nature Reserves. Natural England. Retrieved 2 June 2018.
  225. ^ "Halvergate Marshes citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 12 June 2018.
  226. ^ a b "Designated Sites View: Happisburgh Cliffs". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 16 May 2018.
  227. ^ "Happisburgh (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  228. ^ "Happisburgh Cliffs citation" (PDF). Sites of Special Scientific Interest. Natural England. Retrieved 12 June 2018.
  229. ^ a b "Designated Sites View: Hardley Flood". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  230. ^ "Hardley Flood citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 12 June 2018.
  231. ^ a b "Designated Sites View: Heacham Brick Pit". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  232. ^ "Heacham (Berriasian, Valanginian, Hauterivian, Barremian)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  233. ^ "Heacham Brick Pit citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 31 May 2018.
  234. ^ a b "Designated Sites View: Hedenham Wood". Sites of Special Scientific Interest. Natural England. Archived from the original on 15 July 2018. Retrieved 16 May 2018.
  235. ^ "Hedenham Wood citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 15 July 2018.
  236. ^ a b "Designated Sites View: Hilgay Heronry". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  237. ^ "Hilgay Heronry citation". Sites of Special Scientific Interest. Natural England. Retrieved 4 June 2018.
  238. ^ a b "Designated Sites View: Hockering Wood". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 16 May 2018.
  239. ^ "Hockering Wood citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 12 June 2018.
  240. ^ a b "Designated Sites View: Holkham Brick Pit". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 16 May 2018.
  241. ^ "Holkham Brick Pits (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  242. ^ "Holkham Brickpits citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 10 June 2018.
  243. ^ a b "Designated Sites View: Holly Farm Meadow, Wendling". Sites of Special Scientific Interest. Natural England. Archived from the original on 21 August 2018. Retrieved 16 May 2018.
  244. ^ "Holly Farm Meadow, Wendling citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 3 September 2018.
  245. ^ a b "Designated Sites View: Holt Lowes". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 16 May 2018.
  246. ^ Ratcliffe, p. 140
  247. ^ "Holt Lowes citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 12 June 2018.
  248. ^ a b "Designated Sites View: Honeypot Wood". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  249. ^ "Honeypot Wood". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
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  251. ^ a b "Designated Sites View: Hooks Well Meadows, Great Cressingham". Sites of Special Scientific Interest. Natural England. Archived from the original on 16 September 2018. Retrieved 16 May 2018.
  252. ^ "Hooks Well Meadows, Great Cressingham citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 16 September 2018.
  253. ^ a b "Designated Sites View: Horningtoft Wood". Sites of Special Scientific Interest. Natural England. Archived from the original on 27 August 2018. Retrieved 16 May 2018.
  254. ^ "Horningtoft Wood citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 26 August 2018.
  255. ^ a b "Designated Sites View: Horse Wood, Mileham". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 16 May 2018.
  256. ^ "Horse Wood, Mileham citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 12 June 2018.
  257. ^ a b "Designated Sites View: Hunstanton Cliffs". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 16 May 2018.
  258. ^ "Hunstanton Cliffs (Cenomanian, Turonian, Senonian, Maastrichtian)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  259. ^ "Hunstanton Cliffs (Aptian-Albian)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  260. ^ "Hunstanton Cliffs citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 12 June 2018.
  261. ^ a b "Designated Sites View: Hunstanton Park Eske". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  262. ^ "Hunstanton Park (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  263. ^ "Hunstanton Park Esker citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 1 June 2018.
  264. ^ a b "Designated Sites View: Islington Heronry". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  265. ^ "Islington Heronry citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 4 June 2018.
  266. ^ a b "Designated Sites View: Kelling Heath". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  267. ^ "Kelling Heath citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 12 June 2018.
  268. ^ a b "Designated Sites View: Kenninghall and Banham Fens with Quidenham Mere". Sites of Special Scientific Interest. Natural England. Archived from the original on 23 July 2018. Retrieved 16 May 2018.
  269. ^ "Kenninghall and Banham Fens with Quidenham Mere citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 July 2018.
  270. ^ a b "Designated Sites View: Leet Hill, Kirby Cane". Sites of Special Scientific Interest. Natural England. Archived from the original on 16 July 2018. Retrieved 16 May 2018.
  271. ^ "Leet Hill (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  272. ^ "Leet Hill, Kirby Cane citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 15 July 2018.
  273. ^ a b "Designated Sites View: Leziate, Sugar and Derby Fens". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  274. ^ "Leziate, Sugar and Derby Fens citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 31 May 2018.
  275. ^ a b "Designated Sites View: Limpenhoe Meadows". Sites of Special Scientific Interest. Natural England. Archived from the original on 14 August 2018. Retrieved 16 May 2018.
  276. ^ "Limpenhoe Meadows citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 14 August 2018.
  277. ^ a b "Designated Sites View: Lower Wood, Ashwellthorpe". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 16 May 2018.
  278. ^ "Lower Wood, Ashwellthorpe". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  279. ^ "Lower Wood, Ashwellthorpe citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 12 June 2018.
  280. ^ a b "Designated Sites View: Ludham – Potter Heigham Marshes". Sites of Special Scientific Interest. Natural England. Archived from the original on 13 June 2018. Retrieved 16 May 2018.
  281. ^ a b "Ludham – Potter Heigham Marshes citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 12 June 2018.
  282. ^ "Designated Sites View: Ludham and Potter Heigham Marshes". National Nature Reserves. Natural England. Archived from the original on 13 June 2018. Retrieved 30 May 2018.
  283. ^ a b "Designated Sites View: Mattishall Moor". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  284. ^ "Mattishall Moor citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 3 September 2018.
  285. ^ a b "Designated Sites View: Middle Harling Fen". Sites of Special Scientific Interest. Natural England. Archived from the original on 23 July 2018. Retrieved 16 May 2018.
  286. ^ "Middle Harling Fen citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 July 2018.
  287. ^ a b "Designated Sites View: Morston Cliff". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 16 May 2018.
  288. ^ "Morston Cliff (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  289. ^ a b "Designated Sites View: Blakeney". National Nature Reserves. Natural England. Archived from the original on 12 June 2018. Retrieved 1 June 2018.
  290. ^ a b "Blakeney National Nature Reserve". National Trust. Archived from the original on 12 June 2018. Retrieved 1 June 2018.
  291. ^ "Morston Cliff citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 10 June 2018.
  292. ^ a b "Designated Sites View: Mundesley Cliffs". Sites of Special Scientific Interest. Natural England. Archived from the original on 13 June 2018. Retrieved 16 May 2018.
  293. ^ "Mundesley (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  294. ^ "Mundesley Cliffs citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 12 June 2018.
  295. ^ a b "Designated Sites View: Narborough Railway Embankment". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  296. ^ "Narborough Railway Line". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  297. ^ "Narborough Railway Embankment citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 13 June 2018.
  298. ^ a b "Designated Sites View: New Buckenham Common". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  299. ^ "New Buckenham Common". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  300. ^ "New Buckenham Common citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 13 June 2018.
  301. ^ a b "Designated Sites View: North Norfolk Coast". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  302. ^ "Blakeney Esker (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  303. ^ "North Norfolk Coast (Coastal Geomorphology of England)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  304. ^ Ratcliffe, pp. 10–11
  305. ^ "Designated Sites View: Holkham". National Nature Reserves. Natural England. Retrieved 1 June 2018.
  306. ^ "Designated Sites View: Scolt Head Island". National Nature Reserves. Natural England. Retrieved 1 June 2018.
  307. ^ "Designated Sites View: Holme Dunes". National Nature Reserves. Natural England. Retrieved 1 June 2018.
  308. ^ "Cley Marshes". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  309. ^ "Holme Dunes". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  310. ^ "Salthouse Marshes". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  311. ^ "Titchwell Marsh". Royal Society for the Protection of Birds. Archived from the original on 12 June 2018. Retrieved 1 June 2018.
  312. ^ "Designated Sites View: North Norfolk Coast". Ramsar Site. Natural England. Retrieved 1 June 2018.
  313. ^ "Designated Sites View: North Norfolk Coast". Special Areas of Conservation. Natural England. Retrieved 1 June 2018.
  314. ^ a b "Designated Sites View: The Wash and North Norfolk Coast". Special Areas of Conservation. Natural England. Retrieved 1 June 2018.
  315. ^ "Designated Sites View: North Norfolk Coast". Special Protection Areas. Natural England. Retrieved 1 June 2018.
  316. ^ "North Norfolk Coast citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 13 June 2018.
  317. ^ a b "Designated Sites View:Old Bodney Camp". Sites of Special Scientific Interest. Natural England. Archived from the original on 9 October 2018. Retrieved 16 May 2018.
  318. ^ "Old Bodney Camp citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 9 October 2018.
  319. ^ a b "Designated Sites View: Old Buckenham Fen". Sites of Special Scientific Interest. Natural England. Archived from the original on 23 July 2018. Retrieved 16 May 2018.
  320. ^ "Old Buckenham Fen citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 July 2018.
  321. ^ a b "Designated Sites View: Ouse Washes". Sites of Special Scientific Interest. Natural England. Retrieved 16 May 2018.
  322. ^ "Welney (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  323. ^ Ratcliffe, p. 138
  324. ^ "Designated Sites View: Ouse Washes". Ramsar Site. Natural England. Retrieved 1 June 2018.
  325. ^ "Designated Sites View: Ouse Washes". Special Areas of Conservation. Natural England. Retrieved 1 June 2018.
  326. ^ "Designated Sites View: Ouse Washes". Special Protection Areas. Natural England. Retrieved 1 June 2018.
  327. ^ "Welney Wetland Centre". Wildfowl & Wetlands Trust. Archived from the original on 9 November 2016. Retrieved 13 December 2016.
  328. ^ "Ouse Washes citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 4 March 2016. Retrieved 13 December 2016.
  329. ^ a b "Designated Sites View: Overstrand Cliffs". Sites of Special Scientific Interest. Natural England. Archived from the original on 13 June 2018. Retrieved 17 May 2018.
  330. ^ "Overstrand Cliff Section (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  331. ^ "Overstrand to Trimingham Cliffs (Cenomanian, Turonian, Senonian, Maastrichtian)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  332. ^ "Designated Sites View: Overstrand Cliffs". Special Areas of Conservation. Natural England. Archived from the original on 13 June 2018. Retrieved 1 June 2018.
  333. ^ "Overstrand Cliffs citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 13 June 2018.
  334. ^ a b "Designated Sites View: Paston Great Barn". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  335. ^ "Designated Sites View: Paston Great Barn". National Nature Reserves. Natural England. Retrieved 5 June 2018.
  336. ^ "Designated Sites View: Paston Great Barn". Special Areas of Conservation. Natural England. Retrieved 1 June 2018.
  337. ^ "Paston Great Barn". Historic England. Archived from the original on 12 June 2018. Retrieved 1 June 2018.
  338. ^ "Paston Great Barn citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 13 June 2018.
  339. ^ a b "Designated Sites View: Poplar Farm Meadows, Langley". Sites of Special Scientific Interest. Natural England. Archived from the original on 14 August 2018. Retrieved 17 May 2018.
  340. ^ "Poplar Farm Meadows, Langley citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 14 August 2018.
  341. ^ a b "Designated Sites View: Potter and Scarning Fens, East Dereham". Sites of Special Scientific Interest. Natural England. Archived from the original on 13 June 2018. Retrieved 17 May 2018.
  342. ^ Ratcliffe, pp. 213–14
  343. ^ "Scarning Fen". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  344. ^ "Potter and Scarning Fens, East Dereham citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 13 June 2018.
  345. ^ a b "Designated Sites View: Potter's Carr, Cranworth". Sites of Special Scientific Interest. Natural England. Archived from the original on 3 September 2018. Retrieved 17 May 2018.
  346. ^ "Potter's Carr, Cranworth citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 3 September 2018.
  347. ^ a b "Designated Sites View: Priory Meadows, Hickling". Sites of Special Scientific Interest. Natural England. Archived from the original on 14 June 2018. Retrieved 17 May 2018.
  348. ^ "Priory Meadows, Hickling citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 13 June 2018.
  349. ^ a b "Designated Sites View: Pulham Market Big Wood". Sites of Special Scientific Interest. Natural England. Archived from the original on 30 July 2018. Retrieved 17 May 2018.
  350. ^ "Pulham Market Big Woo citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 29 July 2018.
  351. ^ a b "Designated Sites View: Redgrave and Lopham Fens". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  352. ^ "Designated Sites View: Redgrave and Lopham Fen". National Nature Reserves. Natural England. Retrieved 1 June 2018.
  353. ^ "Designated Sites View: Redgrave & South Lopham Fens". Ramsar Site. Natural England. Retrieved 1 June 2018.
  354. ^ "Redgrave and Lopham Fens". Suffolk Wildlife Trust. Archived from the original on 3 March 2017. Retrieved 1 May 2017.
  355. ^ "Redgrave and Lopham Fens citation" (PDF). Sites of Special Scientific Interest. Natural England. Retrieved 7 June 2017.
  356. ^ a b "Designated Sites View: Ringstead Downs". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  357. ^ "Ringstead Downs". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  358. ^ "Ringstead Downs citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 31 May 2018.
  359. ^ a b "Designated Sites View: River Nar". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  360. ^ "River Nar citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 13 June 2018.
  361. ^ a b "Designated Sites View: River Wensum". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  362. ^ "Designated Sites View: River Wensum". Special Areas of Conservation. Natural England. Retrieved 1 June 2018.
  363. ^ "River Wensum citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 13 June 2018.
  364. ^ a b "Designated Sites View: Rosie Curston's Meadow, Mattishall". Sites of Special Scientific Interest. Natural England. Archived from the original on 23 October 2018. Retrieved 17 May 2018.
  365. ^ "Rosie Curston's Meadow, Mattishall citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 23 October 2018.
  366. ^ a b "Designated Sites View: Roydon Common". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  367. ^ Ratcliffe, pp. 130–31, 212–13
  368. ^ "Designated Sites View: Roydon Common". National Nature Reserves. Natural England. Retrieved 31 May 2018.
  369. ^ "Roydon Common and Grimston Warren". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  370. ^ "Designated Sites View: Roydon Common". Ramsar Site. Natural England. Retrieved 31 May 2018.
  371. ^ "Roydon Common citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 31 May 2018.
  372. ^ a b "Designated Sites View: Scoulton Mere". Sites of Special Scientific Interest. Natural England. Archived from the original on 14 June 2018. Retrieved 17 May 2018.
  373. ^ "Scoulton Mere citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 13 June 2018.
  374. ^ a b "Designated Sites View: Sea Mere, Hingham". Sites of Special Scientific Interest. Natural England. Archived from the original on 14 June 2018. Retrieved 17 May 2018.
  375. ^ "Sea Mere, Hingham citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 14 June 2018.
  376. ^ a b "Designated Sites View: Setchey". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  377. ^ "Setchey (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  378. ^ "Setchey citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 5 June 2018.
  379. ^ a b "Designated Sites View: Sexton Wood". Sites of Special Scientific Interest. Natural England. Archived from the original on 16 July 2018. Retrieved 17 May 2018.
  380. ^ Ratcliffe, pp. 59–60
  381. ^ "Sexton Wood citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 15 July 2018.
  382. ^ a b "Designated Sites View: Shallam Dyke Marshes, Thurne". Sites of Special Scientific Interest. Natural England. Archived from the original on 15 June 2018. Retrieved 17 May 2018.
  383. ^ "Shallam Dyke Marshes, Thurne citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 14 June 2018.
  384. ^ a b "Designated Sites View: Shelfanger Meadows". Sites of Special Scientific Interest. Natural England. Archived from the original on 23 July 2018. Retrieved 17 May 2018.
  385. ^ "Shelfanger Meadows citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 July 2018.
  386. ^ a b c "Designated Sites View: Sheringham and Beeston Regis Commons". Sites of Special Scientific Interest. Natural England. Archived from the original on 14 June 2018. Retrieved 17 May 2018.
  387. ^ "Sheringham and Beeston Regis Commons citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 14 June 2018.
  388. ^ a b "Designated Sites View: Shotesham Common". Sites of Special Scientific Interest. Natural England. Archived from the original on 15 June 2018. Retrieved 17 May 2018.
  389. ^ "Shotesham Common citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 14 June 2018.
  390. ^ a b "Designated Sites View: Shotesham-Woodton Hornbeam Woods". Sites of Special Scientific Interest. Natural England. Archived from the original on 7 August 2018. Retrieved 17 May 2018.
  391. ^ "Shotesham-Woodton Hornbeam Woods citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 7 August 2018.
  392. ^ a b "Designated Sites View: Sidestrand and Trimingham Cliffs". Sites of Special Scientific Interest. Natural England. Archived from the original on 15 June 2018. Retrieved 17 May 2018.
  393. ^ "Sidestrand (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  394. ^ "Sidestrand (Pleistocene Vertebrata)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  395. ^ "Trimingham (Mass movement)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  396. ^ "Sidestrand and Trimingham Cliffs citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 14 June 2018.
  397. ^ a b "Designated Sites View: Smallburgh Fen". Sites of Special Scientific Interest. Natural England. Archived from the original on 23 October 2018. Retrieved 17 May 2018.
  398. ^ Ratcliffe, pp. 212, 309
  399. ^ "Smallburgh Fen citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 23 October 2018.
  400. ^ a b "Designated Sites View: Snettisham Carstone Quarry". Sites of Special Scientific Interest. Natural England. Archived from the original on 15 June 2018. Retrieved 17 May 2018.
  401. ^ "Snettisham Carstone Quarry citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 14 June 2018.
  402. ^ a b "Designated Sites View: Southrepps Common". Sites of Special Scientific Interest. Natural England. Archived from the original on 16 June 2018. Retrieved 17 May 2018.
  403. ^ "Designated Sites View: Southrepps Common". Local Nature Reserves. Natural England. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  404. ^ "Southrepps Common citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 16 June 2018.
  405. ^ a b "Designated Sites View: St James' Pit". Sites of Special Scientific Interest. Natural England. Archived from the original on 16 June 2018. Retrieved 17 May 2018.
  406. ^ "St James's Pit, Norwich (Jurassic – Cretaceous Reptilia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  407. ^ "Designated Sites View: Mousehold Heath". Local Nature Reserves. Natural England. Archived from the original on 16 June 2018. Retrieved 5 June 2018.
  408. ^ "St James' Pit citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 16 June 2018.
  409. ^ a b "Designated Sites View: Stanford Training Area". Sites of Special Scientific Interest. Natural England. Archived from the original on 20 June 2018. Retrieved 17 May 2018.
  410. ^ "Devil's Punchbowl (Karst)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  411. ^ "Stanford Training Area citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 20 June 2018.
  412. ^ a b "Designated Sites View: Stanley and Alder Carrs, Aldeby". Sites of Special Scientific Interest. Natural England. Archived from the original on 15 July 2018. Retrieved 17 May 2018.
  413. ^ "Stanley and Alder Carrs, Aldeby citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 15 July 2018.
  414. ^ a b "Designated Sites View: Stiffkey Valley". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 17 May 2018.
  415. ^ "Stiffkey Valley citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 10 June 2018.
  416. ^ a b "Designated Sites View: Swangey Fen, Attleborough". Sites of Special Scientific Interest. Natural England. Archived from the original on 23 July 2018. Retrieved 17 May 2018.
  417. ^ "Swangey Fen, Attleborough citation". Sites of Special Scientific Interest. Natural England. Archived from the original on 23 July 2018. Retrieved 22 July 2018.
  418. ^ a b "Designated Sites View: Swannington Upgate Common". Sites of Special Scientific Interest. Natural England. Archived from the original on 20 June 2018. Retrieved 17 May 2018.
  419. ^ "Swannington Upgate Common citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 20 June 2018.
  420. ^ a b "Designated Sites View: Swanton Novers Woods". Sites of Special Scientific Interest. Natural England. Archived from the original on 18 June 2018. Retrieved 17 May 2018.
  421. ^ Ratcliffe, p. 56
  422. ^ "Designated Sites View: Swanton Novers". National Nature Reserves. Natural England. Archived from the original on 18 June 2018. Retrieved 1 June 2018.
  423. ^ "Swanton Novers Woods citation". Sites of Special Scientific Interest. Natural England. Archived from the original on 18 June 2018. Retrieved 18 June 2018.
  424. ^ a b "Designated Sites View: Sweetbriar Road Meadows, Norwich". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  425. ^ "Sweetbriar Road Meadows, Norwich citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 20 June 2018.
  426. ^ a b "Designated Sites View: Syderstone Common". Sites of Special Scientific Interest. Natural England. Archived from the original on 20 June 2018. Retrieved 17 May 2018.
  427. ^ "Syderstone Common". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  428. ^ "Syderstone Common citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 20 June 2018.
  429. ^ a b "Designated Sites View: Thetford Golf Course and Marsh". Sites of Special Scientific Interest. Natural England. Archived from the original on 21 June 2018. Retrieved 17 May 2018.
  430. ^ Ratcliffe, pp. 140–41
  431. ^ "Thetford Golf Course and Marsh citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 20 June 2018.
  432. ^ a b "Designated Sites View: Thompson Water, Carr and Common". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  433. ^ Ratcliffe, pp. 138–39
  434. ^ "Thompson Common". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 June 2018.
  435. ^ "Thompson Water, Carr and Common citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 21 June 2018.
  436. ^ a b "Designated Sites View: Tindall Wood, Ditchingham". Sites of Special Scientific Interest. Natural England. Archived from the original on 21 June 2018. Retrieved 18 May 2018.
  437. ^ "Tindall Wood, Ditchingham citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 21 June 2018.
  438. ^ a b "Designated Sites View: Trinity Broads". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  439. ^ "Trinity Broads citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 21 June 2018.
  440. ^ a b "Designated Sites View: Upper Thurne Broads and Marshes". Sites of Special Scientific Interest. Natural England. Archived from the original on 21 June 2018. Retrieved 17 May 2018.
  441. ^ Ratcliffe, pp. 170–71
  442. ^ "Designated Sites View: Hickling Broad". National Nature Reserves. Natural England. Archived from the original on 21 June 2018. Retrieved 2 June 2018.
  443. ^ "Designated Sites View: Martham Broad". National Nature Reserves. Natural England. Archived from the original on 21 June 2018. Retrieved 5 June 2018.
  444. ^ "Hickling Broad". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  445. ^ "Martham Broad". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  446. ^ "Upper Thurne Broads and Marshes citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 21 June 2018.
  447. ^ a b "Designated Sites View: Upton Broad & Marshes". Sites of Special Scientific Interest. Natural England. Archived from the original on 22 June 2018. Retrieved 17 May 2018.
  448. ^ Ratcliffe, pp. 172, 306–07
  449. ^ "Upton Broad and Marshes". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  450. ^ "Upton Broad and Marshes citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 21 June 2018.
  451. ^ a b "Designated Sites View: Warham Camp". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  452. ^ "Warham Camp small multivallate fort". Historic England. Archived from the original on 22 June 2018. Retrieved 22 June 2018.
  453. ^ "Warham Camp citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 June 2018.
  454. ^ a b "Designated Sites View: The Wash". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  455. ^ Ratcliffe, p. 11
  456. ^ "Designated Sites View: The Wash". National Nature Reserves. Natural England. Retrieved 2 June 2018.
  457. ^ "Designated Sites View: The Wash". Ramsar Site. Natural England. Retrieved 2 June 2018.
  458. ^ "Snettisham". Royal Society for the Protection of Birds. Archived from the original on 12 June 2018. Retrieved 2 June 2018.
  459. ^ "Designated Sites View: The Wash". Special Protection Areas. Natural England. Retrieved 2 June 2018.
  460. ^ "The Wash citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 June 2018.
  461. ^ a b "Designated Sites View: Wayland Wood, Watton". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  462. ^ Ratcliffe, p. 59
  463. ^ "Wayland Wood". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  464. ^ "Wayland Wood, Watton citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 June 2018.
  465. ^ a b "Designated Sites View: Weeting Heath". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  466. ^ Ratcliffe, p. 135-36
  467. ^ "Designated Sites View: Weeting Heath". National Nature Reserves. Natural England. Retrieved 2 June 2018.
  468. ^ "Weeting Heath". Norfolk Wildlife Trust. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  469. ^ "Weeting Heath citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 June 2018.
  470. ^ a b "Designated Sites View: Wells Chalk Pit". Sites of Special Scientific Interest. Natural England. Archived from the original on 12 June 2018. Retrieved 17 May 2018.
  471. ^ "Wells Chalk Pit (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  472. ^ "Wells Chalk Pit citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 12 June 2018. Retrieved 11 June 2018.
  473. ^ "Lowestoft Formation". British Geological Survey. Archived from the original on 12 June 2018. Retrieved 11 June 2018.
  474. ^ a b "Designated Sites View: West Runton Cliffs". Sites of Special Scientific Interest. Natural England. Archived from the original on 22 June 2018. Retrieved 17 May 2018.
  475. ^ "West Runton (Pleistocene Vertebrata)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  476. ^ "West Runton (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  477. ^ "West Runton Cliffs citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 June 2018.
  478. ^ a b "Designated Sites View: Westwick Lakes". Sites of Special Scientific Interest. Natural England. Archived from the original on 22 June 2018. Retrieved 17 May 2018.
  479. ^ "Westwick Lakes citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 June 2018.
  480. ^ a b "Designated Sites View: Weybourne Cliffs". Sites of Special Scientific Interest. Natural England. Archived from the original on 22 June 2018. Retrieved 17 May 2018.
  481. ^ "Weybourne Cliffs (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  482. ^ "Weybourne Cliffs (Pleistocene Vertebrata)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  483. ^ "Weybourne Cliffs citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 June 2018.
  484. ^ a b "Designated Sites View: Weybourne Town Pit". Sites of Special Scientific Interest. Natural England. Archived from the original on 21 November 2018. Retrieved 17 May 2018.
  485. ^ "Weybourne Town Pit (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  486. ^ "Weybourne Town Pit citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 20 November 2018.
  487. ^ a b "Designated Sites View: Whitwell Common". Sites of Special Scientific Interest. Natural England. Archived from the original on 22 June 2018. Retrieved 17 May 2018.
  488. ^ "Whitwell Common citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 22 June 2018.
  489. ^ a b "Designated Sites View: Wiggenhall St. Germans". Sites of Special Scientific Interest. Natural England. Retrieved 17 May 2018.
  490. ^ "Wiggenhall St Germans (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  491. ^ "Wiggenhall St Germans citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 4 June 2018.
  492. ^ a b "Designated Sites View: Winterton-Horsey Dunes". Sites of Special Scientific Interest. Natural England. Archived from the original on 24 June 2018. Retrieved 17 May 2018.
  493. ^ "Winterton Ness (Coastal Geomorphology of England)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 12 June 2018. Retrieved 25 May 2018.
  494. ^ Ratcliffe, pp. 9–10
  495. ^ "Designated Sites View: Winterton Dunes". National Nature Reserves. Natural England. Archived from the original on 24 June 2018. Retrieved 2 June 2018.
  496. ^ "Designated Sites View: Winterton-Horsey Dunes". Special Areas of Conservation. Natural England. Archived from the original on 24 June 2018. Retrieved 2 June 2018.
  497. ^ "Winterton-Horsey Dunes citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 23 June 2018.
  498. ^ a b "Designated Sites View: Wiveton Downs". Sites of Special Scientific Interest. Natural England. Archived from the original on 24 June 2018. Retrieved 17 May 2018.
  499. ^ "Wiveton Downs (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  500. ^ "Blakeney Esker (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 12 June 2018. Retrieved 23 June 2018.
  501. ^ "Designated Sites View: Wiveton Down". Local Nature Reserves. Natural England. Archived from the original on 22 May 2018. Retrieved 21 May 2018.
  502. ^ "Wiveton Downs citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 23 June 2018.
  503. ^ a b "Designated Sites View: Wretham Park Meres". Sites of Special Scientific Interest. Natural England. Archived from the original on 30 September 2018. Retrieved 17 May 2018.
  504. ^ "Wretham Park Meres citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 30 September 2018.
  505. ^ a b "Designated Sites View: Wretton". Sites of Special Scientific Interest. Natural England. Archived from the original on 24 June 2018. Retrieved 17 May 2018.
  506. ^ "Wretton (Pleistocene Vertebrata)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 5 September 2012. Retrieved 25 May 2018.
  507. ^ "Wretton (Quaternary of East Anglia)". Geological Conservation Review. Joint Nature Conservation Committee. Archived from the original on 26 May 2018. Retrieved 25 May 2018.
  508. ^ "Wretton citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 24 June 2018.
  509. ^ a b "Designated Sites View: Yare Broads and Marshes". Sites of Special Scientific Interest. Natural England. Archived from the original on 25 June 2018. Retrieved 17 May 2018.
  510. ^ Ratcliffe, pp. 209–10
  511. ^ "Strumpshaw Fen". Royal Society for the Protection of Birds. Archived from the original on 16 June 2018. Retrieved 2 June 2018.
  512. ^ "Surlingham Church Marsh". Royal Society for the Protection of Birds. Archived from the original on 24 June 2018. Retrieved 24 June 2018.
  513. ^ "Yare Broads and Marshes citation" (PDF). Sites of Special Scientific Interest. Natural England. Archived (PDF) from the original on 16 March 2018. Retrieved 24 June 2018.

52°40′N 1°00′E / 52.667°N 1.000°E / 52.667; 1.000

Sources

  • Ratcliffe, Derek, ed. (1977). A Nature Conservation Review. Vol. 2. Cambridge, UK: Cambridge University Press.
    ISBN 978-0-521-21403-2
    .

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