Cardiff High School. Term dates 2026/2027
Cardiff High School term dates for 2026/2027: autumn term runs 1 September 2026 to 18 December 2026; spring term runs 4 January 2027 to 19 March 2027; summer term runs 5 April 2027 to 20 July 2027. Breaks: autumn half-term (26–30 Oct 2026), spring half-term (8–12 Feb 2027), summer half-term (31 May – 4 Jun 2027). Sourced from Cardiff term dates 2026/27, last checked 24 July 2026.
Term dates
Academic year 2026/2027| Term | Starts | Ends |
|---|---|---|
| Autumn term | Tue 1 Sep 2026 | Fri 18 Dec 2026 |
| Spring term | Mon 4 Jan 2027 | Fri 19 Mar 2027 |
| Summer term | Mon 5 Apr 2027 | Tue 20 Jul 2027 |
| Breaks & holidays | ||
| Autumn half-term | 26–30 Oct 2026 | |
| Spring half-term | 8–12 Feb 2027 | |
| Summer half-term | 31 May – 4 Jun 2027 | |
Exact first/last day: these are Cardiff's term dates — the holidays and half-terms are right, but Cardiff High School sets its own INSET (teacher-training) days, usually about five a year, which can move the exact start/end by a day or two and aren't shown here. Confirm with the school.
Cardiff High School term dates — frequently asked
What are the 2026/2027 term dates for Cardiff High School?
Autumn term: 1 September 2026 to 18 December 2026. Spring term: 4 January 2027 to 19 March 2027. Summer term: 5 April 2027 to 20 July 2027.
When does Cardiff High School break up for the summer?
Cardiff High School's Summer term ends on 20 July 2027.
When does Cardiff High School go back after the summer?
Cardiff High School goes back on 1 September 2026, the first day of Autumn term.
When is half term at Cardiff High School?
The half-terms and holidays for 2026/2027 are: Autumn half-term (26–30 Oct 2026); Spring half-term (8–12 Feb 2027); Summer half-term (31 May – 4 Jun 2027).
Sources & verification
- Term datesCardiff term dates 2026/27 — https://www.cardiff.gov.uk/article/2557/School-term-dates
- Last checked24 July 2026
LOAD is not affiliated with Cardiff High School. These term dates are compiled from public information and follow the Cardiff local-authority calendar unless the school publishes its own, and re-checked regularly. Spotted an error? Tell us and we'll fix it.
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