Term datesYsgol Gymraeg Trelyn

Primary • Pengam • NP12 3STLocal authority: Caerphilly

We found Ysgol Gymraeg Trelyn's own term dates on ysgolgymraegtrelyn.co.uk — but the newest are from 2025/26. The school likely hasn't published next year yet. We re-check every few days, so your calendar will update itself the moment new dates appear. Until then, the dates below are Caerphilly council's.Already seen next year's dates on their site? Point us at them — we might be looking in the wrong spot.

What's in your calendar

All-day events that update whenever anything changes. Older past dates aren't shown.

Spotted a date that doesn't match the school's? Tell us — we usually fix it the same day.

Summer Holiday now

Back to school Tue 1 Septin 5 days

First day off after that: October Half Term · Mon 26 Oct – Fri 30 Oct in 8½ wks

Days off · 2025/2026

Today

Summer Holiday

Tue 21 Jul – Mon 31 Aug

back to school Tue 1 Sept

in school · 8 weeks

Days off · 2026/2027

October Half Term

Mon 26 Oct – Fri 30 Oct

back to school Mon 2 Nov

in school · 7 weeks · last day Fri 18 Dec

Christmas Holiday

Mon 21 Dec – Fri 1 Jan

back to school Mon 4 Jan

in school · 5 weeks

February Half Term

Mon 8 Feb – Fri 12 Feb

back to school Mon 15 Feb

in school · 5 weeks · last day Fri 19 Mar

Easter Holiday

Mon 22 Mar – Fri 2 Apr

back to school Mon 5 Apr

in school · 4 weeks

Early May Bank Holiday

Mon 3 May

in school · 4 weeks

May Half Term

Mon 31 May – Fri 4 Jun

back to school Mon 7 Jun

in school · 6½ weeks · last day Tue 20 Jul

Summer Holiday

Wed 21 Jul – Wed 1 Sept

back to school Thu 2 Sept

in school · 7½ weeks

Days off · 2027/2028

October Half Term

Mon 25 Oct – Fri 29 Oct

back to school Mon 1 Nov

in school · 7 weeks · last day Fri 17 Dec

Christmas Holiday

Mon 20 Dec – Mon 3 Jan

back to school Tue 4 Jan

in school · 7 weeks

February Half Term

Mon 21 Feb – Fri 25 Feb

back to school Mon 28 Feb

in school · 6 weeks · last day Fri 7 Apr

Easter Holiday

Mon 10 Apr – Fri 21 Apr

back to school Mon 24 Apr

in school · 1 week

Early May Bank Holiday

Mon 1 May

in school · 4 weeks

May/June Half Term

Mon 29 May – Fri 2 Jun

back to school Mon 5 Jun

in school · 7 weeks · last day Fri 21 Jul

Summer Holiday

Mon 24 Jul – Thu 31 Aug

Ysgol Gymraeg Trelyn term dates at a glance

When does Ysgol Gymraeg Trelyn go back?: Ysgol Gymraeg Trelyn returns on Tuesday, 1 September 2026.
When does Ysgol Gymraeg Trelyn break up for Summer?: Ysgol Gymraeg Trelyn breaks up on Monday, 20 July 2026, the Summer Holiday runs from Tuesday, 21 July 2026 to Monday, 31 August 2026 and pupils return on Tuesday, 1 September 2026.
When does Ysgol Gymraeg Trelyn break up for October Half Term?: Ysgol Gymraeg Trelyn breaks up on Friday, 23 October 2026, the October Half Term runs from Monday, 26 October 2026 to Friday, 30 October 2026 and pupils return on Monday, 2 November 2026.
When does Ysgol Gymraeg Trelyn break up for Christmas?: Ysgol Gymraeg Trelyn breaks up on Friday, 18 December 2026, the Christmas Holiday runs from Monday, 21 December 2026 to Friday, 1 January 2027 and pupils return on Monday, 4 January 2027.

Checked against the school's own page on 26 August 2026.

Term datesYsgol Gymraeg Trelyn

Join 1,900+ parents getting UK term dates automatically

What's in your calendar

Ysgol Gymraeg Trelyn term dates at a glance