Buckinghamshire Term Dates 2025/2026 and 2026/2027:
| Term | Open on morning of | Close on |
|---|---|---|
| Autumn Term 1 2025 | Friday 5 September 2025 | Thursday 23 October 2025 |
| Autumn Term 2 2025 | Monday 3 November 2025 | Friday 19 December 2025 |
| Spring Term 1 2026 | Tuesday 6 January 2026 | Friday 13 February 2026 |
| Spring Term 2 2026 | Monday 23 February 2026 | Friday 27 March 2026 |
| Summer Term 1 2026 | Monday 13 April 2026 | Thursday 21 May 2026 |
| Summer Term 2 2026 | Monday 1 June 2026 | Wednesday 22 July 2026 |
| Term | Open on morning of | Close on |
|---|---|---|
| Autumn Term 1 2026 | Thursday 3 September 2026 | Thursday 22 October 2026 |
| Autumn Term 2 2026 | Monday 2 November 2026 | Friday 18 December 2026 |
| Spring Term 1 2027 | Tuesday 5 January 2027 | Friday 12 February 2027 |
| Spring Term 2 2027 | Monday 22 February 2027 | Thursday 25 March 2027 |
| Summer Term 1 2027 | Monday 12 April 2027 | Thursday 27 May 2027 |
| Summer Term 2 2027 | Monday 7 June 2027 | Wednesday 21 July 2027 |
Haddenham St Mary’s INSET Training Days 2025/2026 and 2026/2027:
- Monday 5 January 2026
- Friday 22 May 2026
- Tuesday 1 September 2026
- Wednesday 2 September 2026
- Friday 23 October 2026
- Monday 4 January 2027
- Friday 28 May 2027