# Cantonian High School

Cantonian High School is a secondary school in Cardiff.

It had 947 pupils at the school census in January 2026.

Secondary school. Code W6814049. [Cardiff](https://openindex.co.uk/cardiff)

- Phase: Secondary
- Type: Community
- Pupils: 947
- Council: Cardiff
- School number: 6814049

Schools in Wales are inspected by Estyn, which has given no summative grades since September 2022. The Welsh Government publishes no open file of school results, so none are shown.

## Schools nearby

Distances are in a straight line. Admissions and catchments are set by councils and schools.

- [Bishop of Llandaff Church in Wales High School](https://openindex.co.uk/school/bishop-of-llandaff-church-in-wales-high-school-w6814608): 540 m. Secondary. Ofsted inspects schools in England only
- [Cardiff Montessori School And Nursery](https://openindex.co.uk/school/cardiff-montessori-school-and-nursery-w6816100): 590 m. Independent. Ofsted inspects schools in England only
- [LLANDAFF CITY PRIMARY SCHOOL](https://openindex.co.uk/school/llandaff-city-primary-school-w6813346): 850 m. Primary. Ofsted inspects schools in England only
- [PETER LEA PRIMARY SCHOOL](https://openindex.co.uk/school/peter-lea-primary-school-w6812061): 860 m. Primary. Ofsted inspects schools in England only
- [FAIRWATER PRIMARY SCHOOL](https://openindex.co.uk/school/fairwater-primary-school-w6812017): 900 m. Primary. Ofsted inspects schools in England only
- [YSGOL PENCAE](https://openindex.co.uk/school/ysgol-pencae-w6812177): 940 m. Primary. Ofsted inspects schools in England only

## Sources and further information

- [Schools: methods, licences and inspection sources](https://openindex.co.uk/sources/schools)

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/school/cantonian-high-school-w6814049, or to one figure with its anchor, https://openindex.co.uk/school/cantonian-high-school-w6814049#sc-sources.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.11. The HTML page: https://openindex.co.uk/school/cantonian-high-school-w6814049