Castilion Primary School term dates 2026/27
Term dates and school holidays for Castilion Primary School, a primary school in London.
Next holidayOctober half term: Mon 19 Oct – Fri 30 October 2026
2026/27
| Term | First day | Last day |
|---|---|---|
| Autumn term | Mon 31 August 2026 | Thu 17 December 2026 |
| Spring term | Mon 4 January 2027 | Thu 25 March 2027 |
| Summer term | Mon 12 April 2027 | Fri 23 July 2027 |
Holidays and closures
| What | When |
|---|---|
| Staff Training DayINSET | Wed 26 August 2026 |
| Staff Training DayINSET | Thu 27 August 2026 |
| Staff Training DayINSET | Fri 28 August 2026 |
| October half term | Mon 19 Oct – Fri 30 October 2026 |
| Early finishHalf day | Thu 17 December 2026 |
| Staff Training DayINSET | Fri 18 December 2026 |
| Christmas holiday | Fri 18 December 2026 – Fri 1 January 2027 |
| February half term | Mon 15 Feb – Fri 19 February 2027 |
| Early finishHalf day | Thu 25 March 2027 |
| Easter holiday | Fri 26 Mar – Fri 9 April 2027 |
| Bank Holiday | Mon 3 May 2027 |
| Staff Training DayINSET | Fri 28 May 2027 |
| May half term | Mon 31 May – Fri 4 June 2027 |
| Early finishHalf day | Fri 23 July 2027 |
| Summer holiday | From Mon 26 July 2027 |
Before you book
These dates are taken from Castilion Primary School’s website. INSET days are listed where the school publishes them. Schools do occasionally change a date during the year, so check with the school before booking anything you can’t move.
Spotted a mistake? Tell us and we’ll correct it.
Quick answers
When does Castilion Primary School go back in September 2026?
The autumn term starts on Mon 31 August 2026.
When is October half term at Castilion Primary School?
Mon 19 Oct – Fri 30 October 2026.
When does Castilion Primary School break up for Christmas?
The Christmas holiday runs Fri 18 December 2026 – Fri 1 January 2027.
When is the Easter holiday?
Fri 26 Mar – Fri 9 April 2027.
When is the last day of the school year?
Fri 23 July 2027.
How many INSET days does Castilion Primary School have?
5 published so far: Wed 26 August 2026; Thu 27 August 2026; Fri 28 August 2026; Fri 18 December 2026; Fri 28 May 2027.
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