United Kingdom (England, Wales and Northern Ireland) 2016/17 - school year

Beginning of the school year

United Kingdom - England and Wales:
Between 25 August and 7 September 2016

United Kingdom - Wales:
1 September 2016

United Kingdom - Northern Ireland:
1 September 2016

End of the school year

United Kingdom - England and Wales:
Between 14 and 28 July 2017

United Kingdom - Wales:
21 July 2017 

United Kingdom - Northern Ireland:
30 June 2017

School year - Autumn / Christmas / New Year / Winter holidays

United Kingdom - England and Wales:
Autumn: 1 week between 12 October and  4 November 2016
Christmas / New Year: 2 weeks between 19 December 2016 and  6 January 2017
Winter holidays: 1 week between 13 and  24 February 2017 

United Kingdom - Wales:
Autumn: 1 week  24 to 28 October 2016
Christmas / New Year: 2 weeks 1 day  19 December 2016 to Monday 2 January 2017 
Winter holidays:1 week 20 to 24 February 2017 

United Kingdom - Northern Ireland:
Autumn: 2 days 31 October to  1 November 2016
Christmas / New Year: 2 weeks  21 December 2016 –  2 January 2017
Winter holidays: 2 days 16-17 February 2017

School year - Spring / Easter holiday

United Kingdom - England and Wales:
2 weeks between 30 March and  25 April 2017

United Kingdom - Wales:
2 weeks 10 to 21 April 2017

United Kingdom - Northern Ireland:
1.5 weeks 13-21 April 2017

School year - summer holidays

United Kingdom - England and Wales:
6 weeks between 14 July and  23 August 2017 

United Kingdom - Wales:
6 weeks  24 July to 4 September 2017

United Kingdom - Northern Ireland:
9 weeks  Between 1 July and  31 August 2017