Slough has 15 secondary schools with a published Ofsted grade. At their latest inspection 5 were outstanding or exceptional and 79% good or better, against 81% of secondary schools across England. The most recent was inspected on 26 Oct 2026. Source: Ofsted inspection reports (Open Government Licence v3).
- 5 outstanding or exceptional
- 6 good, strong or expected
- 3 requires improvement or needs attention
- 0 inadequate or urgent improvement
| Secondary schools | Latest grade | Inspected | Postcode area |
|---|---|---|---|
| Eden Girls' School, Slough | Outstanding | 3 May 2018 | SL1 |
| Herschel Grammar School | Outstanding | 22 May 2024 | SL1 |
| St Bernard's Catholic Grammar School | Outstanding | 8 Nov 2023 | SL3 |
| The Westgate School | Outstanding | 21 Mar 2014 | SL1 |
| Upton Court Grammar School | Outstanding | 30 Nov 2022 | SL3 |
| Baylis Court School | Expected | 6 May 2026 | SL1 |
| Ditton Park Academy | Good | 21 Jun 2017 | SL3 |
| Langley Grammar School | Expected | 10 Feb 2026 | SL3 |
| St Joseph's Catholic High School | Expected | 6 May 2026 | SL2 |
| The Langley Academy | Good | 11 May 2023 | SL3 |
| Wexham School | Good | 29 Nov 2017 | SL2 |
| Beechwood School | Requires improvement | 25 Jan 2023 | SL2 |
| Grove Academy | Needs attention | 14 Apr 2026 | SL1 |
| Lynch Hill Enterprise Academy | Requires improvement | 22 Mar 2023 | SL2 |
| Slough and Eton Church of England Business and Enterprise College | No grade | 26 Oct 2026 | SL1 |