* 29 October – 26 March: Coordinated Universal Time (UTC)
* 26 March – 29 October: UTC + 1
British summer time
British summer time starts on the last Sunday in March when clocks go forward 1 hour at 01:00, and ends on the last Sunday in October when they go back 1 hour at 01:00. The time for the rest of the year is Coordinated Universal Time.
- 2010 – Starts: 00:01, 28 March. Ends: 00:01, 31 October
- 2011 – Starts: 00:01, 27 March. Ends: 00:01, 30 October
Public holidays
2010
- New Year's Day (All UK) - 1 January
- Extra New Year's Bank holiday (Scotland only) - 4 January
- St Patrick's Day (N. Ireland only) - 17 March
- Good Friday (All UK) - 2 April
- Easter Monday (England, Wales and N. Ireland) - 5 April
- Early May Bank Holiday (All UK) - 3 May
- Spring Bank Holiday (All UK) - 31 May
- Battle of the Boyne (Northern Ireland only) - 12 July
- Summer Bank Holiday (Scotland only) - 2 August
- Summer Bank Holiday (England, Wales and N. Ireland) - 30 August
- Christmas Day (All UK) - 27 December
- Boxing Day (All UK) - 28 December
2011
- New Year's Day (All UK) - 3 January
- Extra New Year's Bank holiday (Scotland only) - 4 January
- St Patrick's Day (N. Ireland only) - 17 March
- Good Friday (All UK) - 22 April
- Easter Monday (England, Wales and N. Ireland) - 25 April
- Royal Wedding (All UK) - 29 April
- Early May Bank Holiday (All UK) - 2 May
- Spring Bank Holiday (All UK) - 30 May
- Battle of the Boyne (Northern Ireland only) - 12 July
- Summer Bank Holiday (Scotland only) - 1 August
- Summer Bank Holiday (England, Wales and N. Ireland) - 29 August
- Christmas Day (All UK) - 26 December
- Boxing Day (All UK) - 27 December
School holidays
The main summer holiday is about 6 weeks from mid-July to early September. Children also have two weeks holiday at Christmas and at Easter, plus a week in mid-October and in mid-February. Exact dates vary between each education authority.