Ysgol Treffynnon
Secondary schoolYsgol Treffynnon is a secondary school in Flintshire. It had 519 pupils at the school census in January 2026.
Schools in Wales are inspected by Estyn, which has given no summative grades since September 2022. The Welsh Government publishes no open file of school results, so none are shown.
Schools nearby
In a straight line- Ysgol Maes Y FelinPrimary. Ofsted inspects schools in England only70 m
- St WinefridesPrimary. Ofsted inspects schools in England only750 m
- Ysgol GwenffrwdPrimary. Ofsted inspects schools in England only810 m
- Ysgol MaesglasPrimary. Ofsted inspects schools in England only1.5 km
- Ysgol Glan AberPrimary. Ofsted inspects schools in England only1.7 km
Admissions and catchments are set by councils and schools, which Open Index doesn’t map. Every school in Flintshire
Where these figures come from
- Schools: the school lists of the Department for Education, the Welsh Government and the Scottish Government, with Ofsted’s latest inspections for England.