What is the Estyn rating of Ysgol Treffynnon?

Ysgol Treffynnon has an Estyn rating of "Not in follow-up", based on an inspection in 17 July 2025.

How many pupils does Ysgol Treffynnon have?

Ysgol Treffynnon has 503 pupils enrolled.

What type of school is Ysgol Treffynnon?

Ysgol Treffynnon is a Maintained with a Secondary phase of education.

Which local authority is Ysgol Treffynnon in?

Ysgol Treffynnon is in the Flintshire local authority area.

Maintained Secondary Open

Ysgol Treffynnon

📍 The Strand, Holywell, Flintshire, CH8 7EN

Estyn: Not in follow-up (17 July 2025)

503

Pupils

About this school

Ysgol Treffynnon is a Maintained serving secondary age pupils, located in Flintshire. The school has 503 pupils enrolled. It was rated Not in follow-up by Estyn in 17 July 2025. The school is administered by Flintshire local authority. The school has a --- religious character.