Mill Hill County High School term dates 2026/27 and 2027/28
Term dates and school holidays for Mill Hill County High School, a secondary school in London.
Next holidayOctober half term: Mon 19 Oct – Fri 30 October 2026
2026/27
| Term | First day | Last day |
|---|---|---|
| Autumn term | Thu 3 September 2026 | Fri 18 December 2026 |
| Spring term | Mon 4 January 2027 | Thu 25 March 2027 |
| Summer term | Tue 13 April 2027 | Wed 21 July 2027 |
Holidays and closures
| What | When |
|---|---|
| INSET DAYINSET | Tue 1 September 2026 |
| INSET DAYINSET | Wed 2 September 2026 |
| October half term | Mon 19 Oct – Fri 30 October 2026 |
| Holidays | Mon 21 December 2026 – Fri 1 January 2027 |
| February half term | Mon 15 Feb – Fri 19 February 2027 |
| Easter | Fri 26 Mar – Fri 9 April 2027 |
| Easter holiday | Fri 26 Mar – Mon 12 April 2027 |
| Easter | Mon 29 March 2027 |
| INSET DAYINSET | Mon 12 April 2027 |
| May half term | Mon 31 May – Fri 4 June 2027 |
| Summer holidays | Thu 22 Jul – Tue 31 August 2027 |
| Summer holiday | Thu 22 Jul – Thu 2 September 2027 |
2027/28
| Term | First day | Last day |
|---|---|---|
| Autumn term | Fri 3 September 2027 | Fri 17 December 2027 |
| Spring term | Tue 4 January 2028 | Fri 31 March 2028 |
| Summer term | Tue 18 April 2028 | Fri 21 July 2028 |
Holidays and closures
| What | When |
|---|---|
| Inset DayINSET | Wed 1 September 2027 |
| Inset DayINSET | Thu 2 September 2027 |
| October half term | Mon 18 Oct – Fri 29 October 2027 |
| October half term | Wed 20 October 2027 |
| October half term | Thu 21 October 2027 |
| October half term | Fri 22 October 2027 |
| October half term | Sat 23 October 2027 |
| October half term | Sun 24 October 2027 |
| October half term | Mon 25 October 2027 |
| October half term | Tue 26 October 2027 |
| October half term | Wed 27 October 2027 |
| Holidays | Mon 20 December 2027 – Mon 3 January 2028 |
| February half term | Mon 14 Feb – Fri 18 February 2028 |
| Easter | Mon 3 Apr – Mon 17 April 2028 |
| Easter | Mon 17 April 2028 |
| Bank Holiday | Mon 1 May 2028 |
| Spring Bank Holiday | Mon 29 May 2028 |
| May half term | Mon 29 May – Fri 2 June 2028 |
| Summer holidays | Mon 24 Jul – Fri 1 September 2028 |
| Summer holiday | From Mon 24 July 2028 |
Before you book
These dates are taken from Mill Hill County High 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 Mill Hill County High School go back in September 2026?
The autumn term starts on Thu 3 September 2026.
When is October half term at Mill Hill County High School?
Mon 19 Oct – Fri 30 October 2026.
When is the Easter holiday?
Fri 26 Mar – Fri 9 April 2027.
When is the last day of the school year?
Wed 21 July 2027.
How many INSET days does Mill Hill County High School have?
3 published so far: Tue 1 September 2026; Wed 2 September 2026; Mon 12 April 2027.
Other schools nearby
- Copthall SchoolLondon
- Deansbrook Infant SchoolLondon
- Deansbrook Junior SchoolLondon
- All Saints' CofE Nursery and Primary School N20London
- Ashmole AcademyLondon
- Childs Hill Primary SchoolLondon
- Claremont Primary SchoolLondon
- ClarionLondon
- Colindale Primary SchoolLondon
- Finchley Catholic High SchoolLondon
- Friern Barnet SchoolLondon
- Garden Suburb Junior SchoolLondon