Marlborough College term dates 2026/27
Last verified 21 September 2026
Autumn term at Marlborough College starts Tuesday 8 September 2026 and ends Wednesday 16 December 2026. October half term runs 23 October 2026 to 8 November 2026.
Term dates for Marlborough College, compiled from the school's own published calendar and refreshed regularly.
Term dates
2026/27 term dates
| Term | Starts | Ends | Half term | INSET and closure days |
|---|---|---|---|---|
| Autumn term (Michaelmas) | 8 September 2026 | 16 December 2026 | from 23 October 2026 | 7 Sep 2026, 8 Sep 2026 |
| Spring term (Lent) | 12 January 2027 | 24 March 2027 | from 12 February 2027 | Not listed |
| Summer term | 19 April 2027 | 2 July 2027 | from 29 May 2027 | Not listed |
Key dates coming up
- 28 Sep 2026LAMDA Examinations for select Sixth Form
- 29 Sep 2026Mock Oxbridge Admissions Tests
- 5 Oct 2026Design Department GCSE Section B Deadline
- 23 Nov 2026Design Department GCSE Section C.1 Deadline
- 24 Nov 2026TPE Department Trip to Oxford for Lower Sixth - EthIQa A level Philosophy Ethics & Religion Masterclass
Open days at Marlborough College
- 26 Sep 2026Open Day for 13+
Open days are run by Marlborough College and can change or fill up. Book directly with the school to confirm a place.
Getting Marlborough College's dates into Cyril
Marlborough College publishes its calendar, and Cyril reads it for you. The term dates, INSET days and the events for your child's year are in your plan from the day you add the school, and they move when the school moves them. Anything else the school sends, forward to Cyril or photograph it, and it joins the same plan, with a reminder before anything needs doing.
These dates are drawn from Marlborough College's published calendar and can change. Always confirm with the school directly before booking travel or holidays. Cyril is not affiliated with Marlborough College; this is an independent listing for parents.