Sixth Forms by A Level Results in Slough (2025)
Schools ranked by average A level points per entry. Listed with official data; 12 schools in Slough, South East. Rank positions shown on each profile are within England and South East.
- 198Langley Grammar SchoolLangley · Academy SecondaryA level APS: 45.5 (A-)
- 297Upton Court Grammar SchoolSlough · Academy SecondaryA level APS: 43.1 (B+)
- 397Herschel Grammar SchoolSlough · Academy SecondaryA level APS: 41.7 (B+)
- 497St Bernard's Catholic Grammar SchoolSlough · Local authority SecondaryA level APS: 40.0 (B)
- 561Baylis Court SchoolSlough · Academy SecondaryA level APS: 30.3 (C)
- 668The Langley AcademySlough · Academy SecondaryA level APS: 30.3 (C)
- 734The Westgate SchoolSlough · Academy SecondaryA level APS: 28.1 (C-)
- 864St Joseph's Catholic High SchoolSlough · Academy SecondaryA level APS: 27.8 (C-)
- 954Ditton Park AcademySlough · Academy SecondaryA level APS: 26.5 (C-)
- 1033Slough and Eton Church of England Business and Enterprise CollegeSlough · Academy SecondaryA level APS: 25.0 (C-)
- 1128Wexham SchoolSlough · Local authority SecondaryA level APS: 24.4 (D+)
- 1217Beechwood SchoolSlough · Academy SecondaryA level APS: 22.5 (D+)
| # | School | Sector | A level APS | Success Index (England) | Key result | Students |
|---|---|---|---|---|---|---|
| 1 | Langley Grammar School Langley · Secondary · Ages 11–18 | Academy | 45.5 (A-) | 97.9 Top 5% | 77.6 Attainment 8 | 1,284 |
| 2 | Upton Court Grammar School Slough · Secondary · Ages 11–18 | Academy | 43.1 (B+) | 97.0 Top 5% | 79.9 Attainment 8 | 1,155 |
| 3 | Herschel Grammar School Slough · Secondary · Ages 11–18 | Academy | 41.7 (B+) | 96.7 Top 5% | 75.8 Attainment 8 | 1,062 |
| 4 | St Bernard's Catholic Grammar School Slough · Secondary · Ages 11–18 | Local authority | 40.0 (B) | 96.6 Top 5% | 77.3 Attainment 8 | 1,178 |
| 5 | Baylis Court School Slough · Secondary · Ages 11–18 | Academy | 30.3 (C) | 60.6 Top 50% | 51.7 Attainment 8 | 921 |
| 6 | The Langley Academy Slough · Secondary · Ages 11–18 | Academy | 30.3 (C) | 68.1 Top 50% | 52.4 Attainment 8 | 1,152 |
| 7 | The Westgate School Slough · Secondary · Ages 11–18 | Academy | 28.1 (C-) | 34.0 Lower 50% | 40.6 Attainment 8 | 1,273 |
| 8 | St Joseph's Catholic High School Slough · Secondary · Ages 11–18 | Academy | 27.8 (C-) | 63.8 Top 50% | 50.1 Attainment 8 | 988 |
| 9 | Ditton Park Academy Slough · Secondary · Ages 11–19 | Academy | 26.5 (C-) | 53.5 Top 50% | 47.4 Attainment 8 | 1,131 |
| 10 | Slough and Eton Church of England Business and Enterprise College Slough · Secondary · Ages 11–18 | Academy | 25.0 (C-) | 32.6 Lower 50% | 42.1 Attainment 8 | 1,196 |
| 11 | Wexham School Slough · Secondary · Ages 11–19 | Local authority | 24.4 (D+) | 28.4 Lower 50% | 39.3 Attainment 8 | 1,212 |
| 12 | Beechwood School Slough · Secondary · Ages 11–18 | Academy | 22.5 (D+) | 16.9 Lower 50% | 36.0 Attainment 8 | 838 |
Langley Grammar School in Langley leads the 2025 list of sixth forms by a level results in Slough with A level APS 45.5 (A-). Of the 12 schools shown, 10 are academy, 2 are local authority.
For the full picture see the wider South East sixth forms by a level results league table, every school on the Slough page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best a levels school in Slough?
Langley Grammar School in Langley, South East ranks first among sixth forms by a level results in Slough with A level APS 45.5 (A-) (Pupils on roll: 1,284).
How are sixth forms by a level results in Slough ranked?
Schools ranked by average A level points per entry. Figures are the most recent published by the national authority and matched to the school directory.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official English data (DfE – Get Information About Schools; DfE – Compare school and college performance). Independent schools rarely appear in the performance tables, so most receive no attainment components and no score.