Time in the Republic of Ireland
Ireland uses Irish Standard Time (IST, UTC+01:00; Irish: Am Caighdeánach Éireannach) in the summer months and Greenwich Mean Time (UTC+00:00; Irish: Meán-Am Greenwich) in the winter period.[1] (Roughly two-thirds of the state is in the 7.5°W to 22.5°W sector, the other third is in the same sector as Greenwich: 7.5°E to 7.5°W.)
Although most of Ireland is located west of the 7.5°W meridian, thus belonging to -1 time zone, the
The instant of transition to and from
The following table lists recent past and near-future starting and ending dates of Irish Standard Time or Irish Summer Time (use of DST beyond 2019 is under discussion, see below):
Year | Start | End |
---|---|---|
2021 | 28 March | 31 October |
2022 | 27 March | 30 October |
2023 | 26 March | 29 October |
2024 | 31 March | 27 October |
2025 | 30 March | 26 October |
2026 | 29 March | 25 October |
2027 | 28 March | 31 October |
2028 | 26 March | 29 October |
History
Timeball on the ballast office is down. Dunsink time.
Before
After the
From 1968 standard time (GMT+01:00) was observed all year round, with no winter time change.[2] This was an experiment in the run-up to Ireland's 1973 accession to the EEC, and was undone in 1971.[1] In those years, time in Ireland was the same as in the six EEC countries, except in the summer in Italy, which switched to Central European Summer Time (CEST). One artefact of the 1968 legislation is that "standard time" legally refers to summer time;[2] the 1971 act defined a period of time in the winter as "winter time" during which the time observed would be GMT, leaving "standard time" unchanged.[1]
From the 1980s, the dates of switch between winter and summer time have been synchronised across the European Union.[3][22]
Orders
The statutory instruments (SIs) that have been issued under the Standard Time Acts are listed below, in the format year/SI-number, and linking to the Irish Statute Database text of the SI. Except where stated, those issued up to 1967 (under the 1925 Act) were called "Summer Time Order <year>", while those issued from 1981 (under the 1971 Act) are "Winter Time Order <year>".
1926/(unnumbered), 1947/71, 1948/128, 1949/23, 1950/41, 1951/27, 1952/73, 1961/11, 1961/232 (Summer Time (No. 2) Order 1961), 1962/182, 1963/167, 1964/257, 1967/198, 1981/67, 1982/212, 1986/45, 1988/264, 1990/52, 1992/371, 1994/395, 1997/484, 2001/506
Possible changes
Possible adjustments to the Irish practice were discussed by the
On 8 February 2018, the
Seán Kelly, MEP, has been lobbying to end the bi-annual clock change in the EU,[35] but is in favour of Ireland adopting year round summer time or Central European Time instead of its present, closer to solar time, Western European Time.[36]
Other laws
Closing time in
IANA time zone database
The
References
- ^ a b c d Standard Time (Amendment) Act, 1971
- ^ a b c Standard Time Act, 1968
- ^ a b c "Topical Issue Debate – Daylight Saving Time". Dáil Debates. 26 October 2011. p. 19.
- ^ "S.I. No. 506/2001 – Winter Time Order, 2001". 24 October 2001.
- ^ Joyce, James (1922). "Episode 8 - Lestrygonians". Ulysses.
- ^ Curtis v. March
- ^ Bibcode:1916Obs....39..467D.
- ISBN 9780192852113.
- ^ a b "1880: 43 & 44 Victoria c.9: An Act to remove doubts as to the meaning of Expressions relative to Time occurring in Acts of Parliament, deeds, and other legal instruments". Parliament of the United Kingdom of Great Britain and Ireland. 1880 – via statutes.org.uk.
- ^ Malone, David. "Dunsink and Timekeeping". Trinity College Dublin. Retrieved 17 August 2012.
- ^ Time (Ireland) Act 1916 (6 & 7 Geo. 5. c. 45)
- ^ a b Shorten, Ben. "Here comes the summer: how Daylight Saving Time came to Ireland". Century Ireland. RTÉ. Retrieved 21 May 2016.
- ^ "Time (Ireland) Bill". Parliamentary Debates (Hansard). 1 August 1916. HC Deb vol 85 cc72–5. Retrieved 21 May 2016.
- ^ "Time (Ireland) Bill". Parliamentary Debates (Hansard). 17 August 1916. HC Deb vol 85 cc2222–36. Retrieved 21 May 2016.
- ^ a b Dáil debates Vol.760 No.3 p.342
- ^ Summer Time Act 1923 Archived 22 October 2013 at the Wayback Machine Irish Statute Book
- ^ Summer Time Act 1924 Archived 22 October 2013 at the Wayback Machine Irish Statute Book
- ^ "Summer Time Act 1925". Irish Statute Book. Ireland: Attorney General. Retrieved 17 August 2012.
- ^ Dáil debates Vol.93 No.8 p.11 c.1021 Oireachtas
- ISBN 9781846820977.
- ^ Luke Sproule (30 March 2019). "Time zones: When Ireland had two". Retrieved 6 November 2019.
- ^ Seanad debates Vol.111 No.13 p.6 c.1212–14 Oireachtas
- ^ Joint Committee on Justice, Defence and Equality (30 November 2011). "Autumn and Spring Time Adjustments: Discussion". Retrieved 18 August 2012.
- ^ "Brighter Evenings Bill 2012 -PMB- (Bill Number 96 of 2012)". Bills 1992–2012. Oireachtais. Retrieved 28 November 2012.
- ^ "Brighter Evenings Bill – Second Stage". Dáil debates. 5 July 2013. Retrieved 24 September 2013.
- ^ "Written Answer No.1096: Daylight Savings". Dáil debates. 18 September 2013. Retrieved 24 September 2013.
- ^ Oireachtas joint committee on Justice, Defence and Equality (28 July 2014). "Invitation for submissions – Brighter Evenings Bill" (Microsoft Word). Submissions. Oireachtas. Retrieved 15 January 2015.
- ^ "EU Parliament Votes to Re-Evaluate DST in Europe". www.timeanddate.com.
- ^ "Press corner". European Commission - European Commission. Retrieved 23 March 2024.
- ^ "Press corner". European Commission - European Commission. Retrieved 23 March 2024.
- ^ a b "EU daylight saving switch could leave Northern Ireland out of step with rest of UK". POLITICO. 22 October 2018. Retrieved 23 March 2024.
- ^ "Consultation on Seasonal Clock Changes". www.justice.ie.
- ISSN 0307-1235. Retrieved 23 March 2024.
- ^ "Ireland to oppose ending of seasonal clock changes". www.justice.ie. 16 July 2019.
- ^ ""High time to end bi-annual clock change" – MEP Kelly - Seán Kelly". 24 March 2017. Retrieved 23 March 2024.
- ^ "Keep summer time year round: MEP Kelly - Seán Kelly". 26 March 2018. Retrieved 23 March 2024.
- ^ Intoxicating Liquor Act, 1988 §§25,26,28 Archived 22 October 2013 at the Wayback Machine; Intoxicating Liquor Act, 1995 §§4,5. Irish Statute Book.
- ^ Intoxicating Liquor Act, 2000 §§2. Irish Statute Book.
- ^ Road Traffic Act 1933 §3; repealed by Road Traffic Act 1961
- ^ S.I. No. 272/1967 — Air Navigation (Rules of the Air) (Amendment) (No. 2) Order, 1967
- ^ Europe (2020 edition) at the tz database. Internet Assigned Numbers Authority (IANA). Retrieved 20 May 2021.