Chislehurst and Sidcup Grammar School
Academy converter in Sidcup, Bexley.
School details
| Phase | Secondary |
|---|---|
| Type | Academy converter |
| Age range | 11 to 18 |
| Gender | Mixed |
| Admissions policy | Selective |
| Sixth form | Has a sixth form |
| Pupils on roll | 1561 (school census 15-01-2026) |
| Capacity | 1344 |
| Free school meals | 2.00% |
| Trust or sponsor | CHISLEHURST AND SIDCUP GRAMMAR SCHOOL |
| Local authority | Bexley |
| Address | Hurst Road, Sidcup, Kent, DA15 9AG |
| Map | View on Google Maps |
| Website | http://www.csgrammar.com/ |
| Telephone | 02083026511 |
| URN | 137423 |
Ofsted inspection
Latest ungraded inspection: 14 December 2022, outcome: School remains Good.
Read the Ofsted reports for this school
Ofsted stopped giving single-word overall effectiveness grades in September 2024 and introduced report cards from November 2025. Older grades are shown with their dates and may not reflect the school today.
Planning for university
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Nearby schools
- Hurstmere School (secondary school, about 0.5 km)
- Cleeve Park School (secondary school, about 1.1 km)
- Blackfen School for Girls (secondary school, about 1.5 km)
- Bexley Grammar School (secondary school, about 2.3 km)
- Chislehurst School for Girls (secondary school, about 2.3 km)
- Kemnal Technology College (secondary school, about 2.7 km)
- Townley Grammar School (secondary school, about 2.7 km)
- Harris Academy Falconwood (secondary school, about 2.8 km)
Browse: Secondary schools in Bexley
Contains public sector information licensed under the Open Government Licence v3.0. School data: Department for Education, Get Information about Schools (downloaded 11 October 2026). Inspection data: Ofsted, state-funded schools inspections and outcomes management information (as at 31 August 2026). Last updated 2026-10-11.