School Performance

Estyn

We are pleased to share that our school was inspected by Estyn in March 2026, and the full report is available to read below. The report recognises Heolddu Comprehensive School as a caring and inclusive community where pupils feel safe, supported and valued, highlighting strong relationships, positive behaviour, and a clear focus on learning, wellbeing and progress. It also acknowledges the effectiveness of leadership, teaching, and specialist provision in supporting all learners. We are proud of the findings and will continue to build on this work.

Read the new report here:

Categorisation

The school was last categorised in 2020. The judgement was Yellow B, indicating the significant progress made in standards, learning and teaching, and leadership.

Full information for parents on the national school categorisation system can be found here:

Results

Below is the published school performance data for Key Stage 4 for 2025.