SchoolScoresBest sixth forms in Aylesbury
How this list works. Ranked by average points per A level entry (A* = 60, A = 50, B = 40, C = 30, D = 20, E = 10), averaged over up to the last three years and weighted by the number of A level students 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 | Points per entry |
|---|---|---|
| 1 | Aylesbury Grammar School Ofsted: Outstanding (2022) · Grammar school (selective) | 43.0B average |
| 2 | Aylesbury High School Ofsted: Outstanding (2023) · Grammar school (selective) | 42.4B+ average |
| 3 | Sir Henry Floyd Grammar School Ofsted: Outstanding (2024) · Grammar school (selective) | 41.1B average |
| 4 | Waddesdon CofE School Ofsted: Report card 2026: 4 strong, 3 expected | 33.5B- average |
| 5 | The Cottesloe School Ofsted: Report card 2026: 1 strong, 6 expected | 31.3C average |
| 6 | John Colet School Ofsted: Good (2016), confirmed 2024 | 29.6C average |
| 7 | The Grange School Ofsted: Good (2024) | 23.0C- average |
| 8 | The Mandeville School Ofsted: No overall grade (2024) · 1 year of results | 19.3 |
Result: average points per A level entry. Source: DfE school performance tables to 2025; Ofsted inspection data.
Page updated 26 September 2026.