Ysgol Gyfun Cwm Rhymni(Comprehensive School)
StateSecondaryWelsh medium (Cymraeg)
1804 pupils
ALN Unit
Inspected by Estyn
Page updated 23 Oct 2026
Generated from our verified dataset of official inspection and admissions data · Reviewed April 2026 · How we write
Top-Rated Secondary Schools in Caerphilly
The 11 highest-rated state secondary schools in Caerphilly, sorted by their most recentEstyn inspection grade. Compare Estyn inspection outcomes in our league tables and explore schools near you on the interactive map.
Caerphilly has 10 state secondary schools offering education from Year 7 through to GCSEs and beyond.
Key Secondary Admissions Dates
- 1Applications open — Autumn term
- 2Closing date — Set by the council, and Welsh councils’ dates differ; check its admissions page
- 3Offers issued — 1 March, or the next working day (set in Welsh law)
- 4Term starts — September
Exact dates vary by local authority. Check your council's website for confirmed deadlines.
11secondaries ranked
0Excellent
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Best secondary schools in nearby areas
Part of Best secondary schools across Wales.
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Application deadlines
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