Collar number

Source: Wikipedia, the free encyclopedia.
Not to be confused with Warrant card.
This article is about the letters and numbers commonly displayed on the
riot helmets and the roofs of police vehicles, see Home Office radio
.

A constable in London with collar number visible, ca.1948
In Ireland, the epaulette worn by gardaí show the District/Region letter, as well as a number unique to each garda.
The epaulette worn by constables and sergeants of the New Zealand Police show their registered number.
A City of London sergeant with collar number visible on epaulette.

A collar number, also known as a shoulder number, force identification number (FIN) or occasionally as force number (although this can also refer to the ID number of a force itself), identifies

HM Prison Service, have also adopted identification numbers. Although now displayed on epaulettes (i.e. on the shoulder), it is still commonly referred to as a collar number. Although most forces issue a collar number to all warranted officers regardless of role, only uniformed officers of the ranks constable and sergeant actually display the numbers.[citation needed
]

In most forces it is simply a one- to five-digit number, but in larger forces a letter code (also known as a division call sign) may be added to indicate the officer's base area or unit. In some forces different types of staff (paid ('regular') police officers, special constables, PCSOs and other police staff) are assigned different ranges of numbers, so a person's role can be deduced from the number, but these systems are force specific and there is no national standard.[citation needed]

France

In France, the wearing of the collar number is compulsory, save a few exceptions, from 1 January 2014.[1]

Ireland

Main article: List of Garda districts

Uniformed members of the Garda Síochána wear an epaulette, bearing their unique "shoulder number".[2] In the Dublin Metropolitan Region the shoulder number starts with the letter of the district, while in the rest of the country, shoulder numbers begin with the letters of the division.

New Zealand

Uniformed constables and sergeants of the New Zealand Police wear an epaulette, bearing their unique "registered number".[3]

United Kingdom

City of London

Until recently, collar numbers consisted of a number followed by a single letter to indicate the division (e.g. "PC 123A").[citation needed]

In 1914, the force was reorganised into four divisions, each named after its police station:

Divisional letter Division
A Moor Lane
B Snow Hill
C Bishopsgate
D Cloak Lane

Moor Lane Police Station was destroyed in the Blitz in 1940, and A Division was abolished and distributed amongst the three remaining divisions. Cloak Lane Police Station was closed down in 1946, and D Division was transferred to the new Wood Street Police Station. The divisions after 1946 therefore stood at:

Divisional letter Division
B Snow Hill
C Bishopsgate
D Wood Street

In 1984, the force was reduced to two territorial divisions, based at Snow Hill Police Station and Bishopsgate Police Station (still B and C Divisions), together with support divisions, and the divisions subsequently stood at:

Divisional letter Division
A Anti-Terrorism & Public Order
B Snow Hill
C Bishopsgate
D Specialist Crime Operations
E Professional Development Unit
F Economic Crime Department

In February 2009, all the divisions were abolished and the force was divided into directorates (with all patrol officers falling within the new Territorial Policing Directorate, subsequently incorporating certain specialist units and becoming the Uniformed Policing Directorate). All officers' collar numbers were then suffixed by the letters "CP" rather than a divisional letter. In a fashion similar to the Metropolitan police,some units such as Traffic and the Support Group, have their collar number supplemented by either the T or U respectively in order to differentiate their additional training and skill set.

Collar numbers are allocated as follows:

Range Officers
1–149 Sergeants
150–999 Constables
1000–1099 Special Sergeants
1100–1299 Special Constables
2000–2099 PCSOs

Metropolitan Police

A number, followed by one or two letters indicating the station/sector, borough, or unit. Current practice favours use of borough codes rather than station codes (with the borough code generally taken from one of the borough's stations—see below—which can cause confusion).

Divisional area codes are still used to identify the areas themselves, together with the police station and vehicles (if any) nominally covering them, but not officers.

A one, two or three digit number denotes a

epaulettes display the letters over the digits, i.e. 81FH (a Sergeant based at Hammersmith) would show FH over 81 on their shoulder, which reads more like FH81 (the call sign of a panda car
based there). Ranks above Sergeant do not have collar numbers – officers are identified by name (e.g. Inspector Smith, who may once have been PC 123 kg Smith), or warrant number.

An exception to the above was the City of Westminster borough. Westminster had over 1,500 officers therefore a three digit number system was too small. Until late 2009 constables and sergeants had four digit shoulder numbers beginning 1, 2, 3 or 4 (with the leading number signifying which part of the borough you were attached to – 1 Westminster North, 2 Westminster Central, 3 Westminster South or 4 Westminster HQ). With the amalgamation of Westminster Central and South in late 2009 the decision was taken to amalgamate all the shoulder numbers into one numbering system. All new officers joining the borough were given the first available number and cross division moves no longer resulted in the need for a new shoulder number.

Central and Specialist Units

Code Specialist unit
CC
Central Communications Command (MO12)
CJ Met Detention (Custody)
CO
Mounted Branch, Marine Policing Unit Interceptor Teams
etc.)
FRT Forensic Retrieval Team
R
Royalty Protection Group
(SO14)
RO Royal Parks Operational Command Unit
MxC Specialist Crime Directorate
SO
SO18 (Heathrow Airport & London City Airport
)
V Vehicle Recovery Examination Services (VRES)
VF Violent Crime Task Force (VCTF)
VE Operation Venice
P Units based at Parliament (Parliamentary and Diplomatic Protection)
L Learning Directorate (Training)
TP Frontline Policing Headquarters
T
Roads and Transport Policing Command
– Merger of ST (Safer Transport) and TD (Traffic)
U Territorial Support Group (MO7)

Frontline Policing

From 2017 to 2019 the Metropolitan Police Service reformed the organisational structure of

Basic Command Units
.

Basic Command Unit Sectors (Former BOCUs) Station Codes
CN Central North EK Camden

EO Holborn EK Kentish Town EW West Hampstead

NI Islington

NV Highbury Vale (closed), NH Holloway, NI Islington

CE Central East GD Hackney

GH Hackney (closed), GD Shoreditch, GN Stoke Newington

HT Tower Hamlets HW Bow, HT Bethnal Green / Whitechapel, HR Brick Lane, HI Isle of Dogs (closed), HH Limehouse, HP Poplar
AS Central South LX Lambeth LD Brixton, LC Cavendish (closed), LN/LM† Clapham (closed), LG Gipsy Hill, LK Kennington, LS Streatham (closed)
MD Southwark MC Camberwell (closed), MM Peckham, MR Rotherhithe (closed), MD Southwark, MS Walworth
AW Central West BS Kensington & Chelsea BC Chelsea (closed), BD Kensington, BH Notting Hill (closed), BN Notting Dale (closed)
CW Westminster AD Belgravia (closed), CX Charing Cross, DP Paddington (closed), CD West End Central (closed), DM Marylebone (closed), DR Harrow Road (closed), DS St John's Wood (closed)
FH Hammersmith & Fulham FF Fulham (closed), FH Hammersmith, FS Shepherds Bush (closed)
NA North Area YE Enfield YE Edmonton, YF Enfield North Cluster (closed), YB Enfield Patrol Base, YS Southgate West Cluster (closed), YP Edmonton South Cluster (Formerly Ponders end Cluster)
YR Haringey YR Hornsey (closed), YM Muswell Hill (closed), YDQ Quicksilver Patrol Base, YA St Ann's (closed), YT Tottenham, YD Wood Green
NE North East JC Waltham Forest JC Chingford, JL Leyton (closed), JS Leytonstone (closed), JW Walthamstow (closed), JK Walthamstow Market, JP Leyton Custody Centre, JA Waltham Abbey (closed, now in Essex)
KF Newham KE East Ham (closed), KF Forest Gate, KW Fresh Wharf, KN North Woolwich, KO Plaistow (closed), KS Stratford
EA East Area JI Redbridge JB Barkingside, JI Ilford, JN Wanstead, JF Woodford
KD Havering KL Collier Row, KA Harold Hill, KC Hornchurch, KM Rainham, KD Romford, KU Upminster, KH Harold Hill Patrol Base
KG Barking & Dagenham KB Barking, KG Dagenham, KK Marks Gate, KW Freshwharf,
SE South East PL Lewisham PK Brockley (closed), PD Catford, PP Deptford, PL Lewisham, PS Sydenham (closed)
RG Greenwich RM Eltham (closed), RG Greenwich (closed), RA Plumstead, RT Thamesmead (closed), RK Westcombe Park (closed), RW Woolwich (closed), RH Shooters Hill (closed)
RY Bexley RB Belvedere (closed), RY Bexleyheath, RS Sidcup (closed)
SN South Area PY Bromley PB Beckenham (closed), PH Biggin Hill (closed), PC Chislehurst (closed), PY Bromley, PN Orpington (closed), PG Penge, PW West Wickham
ZD Croydon ZD Croydon, ZN South Norwood (closed), ZY Norbury (closed), ZK Kenley (closed), ZA Addington, ZC Windmill Road Custody
ZT Sutton ZT Sutton, ZW Wallington (closed), ZR Worcester Park
SW South West TW Richmond Upon Thames TR Richmond, TT Teddington, TW Twickenham
VK Kingston upon Thames VK Kingston, VN New Malden, VS Surbiton, VE Esher (Obsolete, previously Metropolitan Police now within Surrey Police Jurisdiction)
VW Merton VM Mitcham, VR Morden (closed), VW Wimbledon
WW Wandsworth WA Battersea (closed), WL Lavender Hill, WD Tooting, WF Earlsfield (closed), WH Wandsworth (also includes the Putney Sector Office which replaced the previous Putney station which had the code WP †)[4]
WA West Area TX Hounslow TB Brentford, TC Chiswick, TF Feltham, TD Hounslow
XB Ealing XA Acton, XD Ealing, XS Southall, XG Greenford, XN Norwood Green, XI Hanwell
XH Hillingdon XF Harefield, XY Hayes, XU Uxbridge, XN Northwood, XR Ruislip, XE West Drayton
NW North West SX Barnet SA Barnet, SC Colindale, SF Finchley (closed), SG Golders Green (closed), ST Whetstone (closed)
QA Harrow QE Edgware (closed), QA Harrow, QP Pinner, QW Wealdstone (closed), QS West Street (closed)
QK Brent QC Chalkhill (closed), QH Harlesden, QK Kilburn, QD Wembley, QL Willesden Green (closed), QY Kingsbury (closed)

† Some authoritative sources (e.g. Police and Constabulary Almanac) are self-contradictory and incomplete.

Not all of these stations are currently operational.

Further to this; letters on shoulders will denote borough or newly formed basic command units and not the police station an officer is based from. An example of this would be a PC working from East Ham Police Station in the borough of Newham; the PC would have KF (Newham) on their shoulder and not KE (East Ham station). Similarly in newly merged boroughs a PC working from Holloway Police Station would have CN (Central North BCU) on their shoulder.

Sussex Police

All officers will be provided with a collar number which is also their warrant number. Prior to September 2018, this was deemed by gender for example CS123 would represent a male officer whose surname started with S, a female would being with a D, DS123 for example.

The second letter would be the first initial of the officer, followed by a three digit number. In September 2018, this changed and all new officers warrant numbers start EA followed by a three digit number. Following the full use of the EA numbers from 1–999, they now start EB.

PNC codes and collar numbers

When a police officer or a member of staff is in a collaborative (multi-constabulary) unit or department (such as the

Road Policing Unit), the PNC code, which is a force identification number, is added to the collar number to prevent confusion between officers; e.g., 41-9999 would indicate a Hertfordshire officer. These numbers are only used in paperwork and are not seen on the officer's epaulettes.[5]

HM Prison Service

Operational Support Staff and sworn Prison Officers in His Majesty's Prison Service bear collar numbers to aid in accountability in the service. Collar numbers bear two letters indicating which establishment the officer is based at and three random numerical digits.

In fiction

The collar number of George Dixon of Dixon of Dock Green was O 706.

Notes

  1. ^ "Arrêté du 24 décembre 2013 relatif aux conditions et modalités de port du numéro d'identification individuel par les fonctionnaires de la police nationale, les adjoints de sécurité et les réservistes de la police nationale". Journal officiel de la République française (300): 46. 24 December 2013. Retrieved 2 October 2014.
  2. ^ "Organisational structure". www.garda.ie. Retrieved 17 December 2023. A Garda's epaulette displays his or her "Shoulder Number" which is assigned according to Division and is unique to each member.
  3. ^ "Organisational structure" (PDF). www.policepolicy.nz. Retrieved 17 December 2023. Uniformed Constables who interact with the public must be clearly identifiable by either name or registered number (located on detachable epaulettes).
  4. ^ ""Welcome to the Wandsworth Borough Police homepage", Metropolitan Police Service website". Archived from the original on 27 June 2009. Retrieved 30 June 2009.
  5. ^ "PNC User Manual" (PDF). October 2020.

References

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