UK Term Dates · Independent schools map
ACS Hillingdon International School
Independent school · Hillingdon
| Address | 108 Vine Lane, Hillingdon, Uxbridge, UB10 0BE |
|---|---|
| Ages | 3–19 |
| Pupils | 494 |
| Gender | Mixed |
| Boarding | No boarders |
| Phone | 01895259771 |
| Website | https://www.acs-schools.com/hillingdon |
Term dates
Source: school website · checked 2026-10-16
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2026-27
| Term | Starts | Ends |
|---|---|---|
| Semester 1 (1) | Mon 24 Aug 2026 | Fri 16 Oct 2026 |
| Semester 1 (2) | Mon 2 Nov 2026 | Fri 18 Dec 2026 |
| Semester 2 (1) | Wed 6 Jan 2027 | Fri 12 Feb 2027 |
| Semester 2 (2) | Mon 22 Feb 2027 | Thu 25 Mar 2027 |
| Semester 2 (3) | Mon 12 Apr 2027 | Wed 23 Jun 2027 |
INSET days: Mon 4 Jan 2027, Tue 5 Jan 2027
US-style semester calendar. Breaks: Autumn 19-30 Oct, Winter 21 Dec-5 Jan (last day Fri 18 Dec, noon dismissal), February 15-19 Feb, Easter/Spring 26 Mar-9 Apr. The PDF says Semester 2 formally begins 25 Jan. Last day of school Wed 23 Jun (noon dismissal). Teacher orientation and pre-planning 11-21 Aug and post-planning 24-25 Jun are not counted as INSET. School closed for bank holidays 31 Aug, 3 May (except exams) and 31 May.
2027-28
| Term | Starts | Ends |
|---|---|---|
| Semester 1 (1) | Mon 23 Aug 2027 | Fri 15 Oct 2027 |
| Semester 1 (2) | Mon 1 Nov 2027 | Fri 17 Dec 2027 |
| Semester 2 (1) | Thu 6 Jan 2028 | Fri 11 Feb 2028 |
| Semester 2 (2) | Mon 21 Feb 2028 | Fri 31 Mar 2028 |
| Semester 2 (3) | Tue 18 Apr 2028 | Thu 15 Jun 2028 |
INSET days: Tue 4 Jan 2028, Wed 5 Jan 2028
Breaks are given only as dates: Autumn 18-29 Oct, Winter 20 Dec-5 Jan, February 14-18 Feb, Spring 3-17 Apr. Each period ends the last weekday before a break and restarts the first weekday after it (so 17 Dec and 18 Apr are inferred). Graduation 26 May; last day of school 15 Jun 2028.
Fees 2026-27
Fees per year (including VAT).
| Year group | Fee |
|---|---|
| Pre-Kindergarten (Ages 3-5) | £15,240.00 |
| Kindergarten (Ages 5-6) | £25,560.00 |
| Grades 1-2 (Ages 6-8) | £27,300.00 |
| Grades 3-4 (Ages 8-10) | £27,360.00 |
| Grades 5-6 (Ages 10-12) | £32,220.00 |
| Grades 7-8 (Ages 12-14) | £32,460.00 |
| Grades 9-10 (Ages 14-16) | £35,640.00 |
| Grade 11 (Ages 16-17) | £35,820.00 |
| Grade 12 (Ages 17-18) | £36,000.00 |
| Campus/development fee (one-off, Grades K-12, inc. VAT) | £1,680.00 |
| SEN services (moderate needs), per year | £4,740.00 |
Registration fee: £330.00
Deposit: £1,500.00
Annual fees include VAT and are paid in two semesters (half of each annual figure). Application fee £330 (inc. VAT), refundable enrolment deposit £1,500. IT service fee £60 (Grades 9-12). Exam fees extra.
Source: school fees page
School details from the Department for Education's register (Open Government Licence). Term dates from the school's own published calendar; always confirm with the school.