What is the Estyn rating of Ysgol Mynydd Isa?

Ysgol Mynydd Isa has an Estyn rating of "Not in follow-up", based on an inspection in 9 December 2025.

How many pupils does Ysgol Mynydd Isa have?

Ysgol Mynydd Isa has 483 pupils enrolled.

What type of school is Ysgol Mynydd Isa?

Ysgol Mynydd Isa is a Welsh establishment with a Not applicable phase of education.

Which local authority is Ysgol Mynydd Isa in?

Ysgol Mynydd Isa is in the Flintshire local authority area.

Welsh establishment Not applicable Open

Ysgol Mynydd Isa

📍 Chambers Lane, Bryn-Y-Baal, Flintshire, CH7 6SJ

Estyn: Not in follow-up (9 December 2025)

483

Pupils

1 September 2011

Opened

About this school

Ysgol Mynydd Isa is a Welsh establishment serving not applicable age pupils, located in Flintshire. The school has 483 pupils enrolled. It was rated Not in follow-up by Estyn in 9 December 2025. The school is administered by Flintshire local authority. It opened in 1 September 2011.