SchoolScoresBest secondary schools in Slough
How this list works. Ranked by the percentage of pupils achieving grade 5 or above in both English and maths GCSE, averaged over up to the last three years and weighted by the number of pupils each year. Only years with at least 10 pupils count, and a school needs at least one such year to be ranked. Independent schools, special schools and alternative provision are not ranked because their results aren't comparable. Ofsted outcomes are shown alongside but are not part of the ranking. Full methodology.
| # | School | Result |
|---|---|---|
| 1 | Herschel Grammar School Ofsted: Outstanding (2024) · Grammar school (selective) | 99% |
| 2 | St Bernard's Catholic Grammar School Ofsted: Outstanding (2023) · Grammar school (selective) | 99% |
| 3 | Upton Court Grammar School Ofsted: Outstanding (2022) · Grammar school (selective) | 99% |
| 4 | Burnham Grammar School Ofsted: Good (2012), confirmed 2022 · Grammar school (selective) | 95% |
| 5 | Eden Girls' School, Slough Ofsted: Outstanding (2018), confirmed 2024 | 74% |
| 6 | The Langley Academy Ofsted: Good (2023) | 61% |
| 7 | Baylis Court School Ofsted: Report card 2026: 2 strong, 5 expected | 57% |
| 8 | Ditton Park Academy Ofsted: Good (2017), confirmed 2023 | 49% |
| 9 | St Joseph's Catholic High School Ofsted: Report card 2026: 1 strong, 6 expected | 47% |
| 10 | The Westgate School Ofsted: No overall grade (2025) | 39% |
| 11 | Slough and Eton Church of England Business and Enterprise College Ofsted: No overall grade (2025) | 39% |
| 12 | Grove Academy Ofsted: Report card 2026: 4 expected, 3 needs attention · 2 years of results | 39% |
| 13 | Churchmead CofE (VA) School Ofsted: No overall grade (2024) | 36% |
| 14 | Lynch Hill Enterprise Academy Ofsted: No overall grade (2025) | 28% |
| 15 | Wexham School Ofsted: Good (2017), confirmed 2023 | 28% |
| 16 | Beechwood School Ofsted: No overall grade (2025) | 26% |
Result: grade 5 or above in English and maths. Source: DfE school performance tables to 2025; Ofsted inspection data.
Page updated 26 September 2026.