Schools by area › Gwynedd › Ysgol Dyffryn Nantlle
Ysgol Dyffryn Nantlle
Secondary · Ages 11–19 · Secondary school
Ffordd Y Brenin, Penygroes, Gwynedd LL54 6AA · 01286 880345
On the mapSearch near LL54 6AA
Overview
- Estyn
- Inspected November 2022
- Last full inspection · not in a follow-up category
- Pupils
- 397
- Local authority
- Gwynedd
- Language
- Welsh medium
- School language category, Welsh Government
- Governance
- Community
- Welsh Government address list
- Free school meals
- 12.3%
- 3-year average · StatsWales 2025/26
- Learning needs
- 16.8%
- Additional learning needs · StatsWales 2025/26
- Still learning English
- Too few to publish
- StatsWales 2025/26
- Minority ethnic
- 2.2%
- StatsWales 2025/26
From the Welsh Government’s address list of schools, DataMapWales and StatsWales.
Results
Capped 9 points score, 2024/25: 373.8 (Wales: 354.3).
Welsh Government’s interim Key Stage 4 measures for Year 11 (points scores), from My Local School, and never set beside England’s.
Capped 9
| 2024/25 · points | Trend | School | Wales | Similar schools |
|---|---|---|---|---|
| 373.8 | 354.3 | 377.4 | ||
| 40.0 | 38.6 | 42.0 | ||
| 30.8 | 36.0 | 36.9 | ||
| 34.8 | 35.8 | 37.5 | ||
| 37.7 | 29.0 | 31.4 |
Estyn
Estyn inspects schools in Wales. Its follow-up category: not in follow-up. Its last full inspection was in November 2022. Estyn’s reports have given no judgements since 2022.
Recommendations · November 2022
- Improve the quality of teaching and ensure that strong practices are disseminated
- Reinforce leaders' ability to identify specifically the strengths and areas for improvement in learning and provision
- Improve provision to develop pupils' numeracy skills, digital skills and independent learning skills
All reports
- Mar 2025Interim visit letter
- Mar 2024Outcome of Estyn review
- Nov 2022Inspection reportLast full
- Nov 2022Summary for parents and carers
- Oct 2016Monitoring visit
- Jan 2015Inspection report