Windsor and Maidenhead academies & free schools league table 2025
State-funded schools run by academy trusts. Ranked by the Success Index (England) from official English data; 30 schools in Windsor and Maidenhead, South East. Rank positions shown on each profile are within England and South East.
- Primary Schools in Windsor and Maidenhead
- Secondary Schools in Windsor and Maidenhead
- State Schools in Windsor and Maidenhead
- Independent Schools in Windsor and Maidenhead
- Secondary Schools by Attainment 8 in Windsor and Maidenhead
- Primary Schools by KS2 Results in Windsor and Maidenhead
- Sixth Forms by A Level Results in Windsor and Maidenhead
- Largest Schools in Windsor and Maidenhead
- 199Lowbrook AcademyMaidenhead · Academy Primary100% KS2 expected standard (RWM) · 327 students
- 298St Francis Catholic Primary School, South AscotAscot · Academy Primary97% KS2 expected standard (RWM) · 210 students
- 398St Edmund Campion Catholic Primary School and NurseryMaidenhead · Academy Primary92% KS2 expected standard (RWM) · 485 students
- 496Burchetts Green CofE Infants' SchoolMaidenhead · Academy Primary– · 64 students
- 587Braywick Court SchoolMaidenhead · Academy Primary77% KS2 expected standard (RWM) · 257 students
- 687Clewer Green CofE First SchoolWindsor · Academy Primary– · 260 students
- 784Oakfield First SchoolWINDSOR · Academy Primary– · 287 students
- 883Holyport CollegeHolyport · Academy Secondary54.4 Attainment 8 · 660 students
- 980Newlands Girls' SchoolMaidenhead · Academy Secondary55.6 Attainment 8 · 1,226 students
- 1079Eton Porny CofE First SchoolWindsor · Academy Primary– · 139 students
- 1177Charters SchoolAscot · Academy Secondary51.0 Attainment 8 · 1,707 students
- 1275White Waltham CofE AcademyMaidenhead · Academy Primary70% KS2 expected standard (RWM) · 204 students
- 1368The Windsor Boys' SchoolWindsor · Academy Secondary47.8 Attainment 8 · 986 students
- 1463Furze Platt Senior SchoolMaidenhead · Academy Secondary47.5 Attainment 8 · 1,556 students
- 1560Desborough CollegeMaidenhead · Academy Secondary45.7 Attainment 8 · 539 students
- 1658All Saints Church of England Junior SchoolMaidenhead · Academy Primary69% KS2 expected standard (RWM) · 208 students
- 1758Windsor Girls' SchoolWindsor · Academy Secondary45.7 Attainment 8 · 775 students
- 1856Trevelyan Middle SchoolWindsor · Academy Secondary63% KS2 expected standard (RWM) · 585 students
- 1954Cox Green SchoolMaidenhead · Academy Secondary45.9 Attainment 8 · 1,139 students
- 2052Dedworth Middle SchoolWindsor · Academy Secondary60% KS2 expected standard (RWM) · 517 students
- 2145St Peter's Church of England Middle SchoolWindsor · Academy Secondary58% KS2 expected standard (RWM) · 231 students
- 2238Holyport CofE Primary SchoolMaidenhead · Academy Primary53% KS2 expected standard (RWM) · 217 students
- 2336Datchet St Mary's CofE Primary SchoolSlough · Academy Primary60% KS2 expected standard (RWM) · 213 students
- 2436Knowl Hill Church of England Primary AcademyReading · Academy Primary60% KS2 expected standard (RWM) · 129 students
- 2531Altwood Church of England SchoolMaidenhead · Academy Secondary40.0 Attainment 8 · 846 students
- 2627St Luke's CofE Primary SchoolMaidenhead · Academy Primary48% KS2 expected standard (RWM) · 327 students
- 2726Bisham Church of England AcademyMarlow · Academy Primary55% KS2 expected standard (RWM) · 104 students
- 2823St Mary's Catholic Primary School, MaidenheadMaidenhead · Academy Primary47% KS2 expected standard (RWM) · 284 students
- 2920Dedworth Green First SchoolWindsor · Academy Primary– · 171 students
- 308Woodlands Park Primary SchoolMaidenhead · Academy Primary20% KS2 expected standard (RWM) · 111 students
| # | School | Sector | Success Index (England) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Lowbrook Academy Maidenhead · Primary · Ages 5–11 | Academy | 99.0 Top 5% | 100% KS2 expected standard (RWM) | 327 |
| 2 | St Francis Catholic Primary School, South Ascot Ascot · Primary · Ages 4–11 | Academy | 98.4 Top 5% | 97% KS2 expected standard (RWM) | 210 |
| 3 | St Edmund Campion Catholic Primary School and Nursery Maidenhead · Primary · Ages 3–11 | Academy | 98.3 Top 5% | 92% KS2 expected standard (RWM) | 485 |
| 4 | Burchetts Green CofE Infants' School Maidenhead · Primary · Ages 4–7 | Academy | 95.6 Top 5% | – | 64 |
| 5 | Braywick Court School Maidenhead · Primary · Ages 2–11 | Academy | 87.0 Top 10% | 77% KS2 expected standard (RWM) | 257 |
| 6 | Clewer Green CofE First School Windsor · Primary · Ages 5–9 | Academy | 87.0 Top 10% | – | 260 |
| 7 | Oakfield First School WINDSOR · Primary · Ages 5–9 | Academy | 83.9 Top 25% | – | 287 |
| 8 | Holyport College Holyport · Secondary · Ages 11–19 | Academy | 82.6 Top 25% | 54.4 Attainment 8 | 660 |
| 9 | Newlands Girls' School Maidenhead · Secondary · Ages 11–18 | Academy | 80.2 Top 25% | 55.6 Attainment 8 | 1,226 |
| 10 | Eton Porny CofE First School Windsor · Primary · Ages 5–9 | Academy | 78.6 Top 25% | – | 139 |
| 11 | Charters School Ascot · Secondary · Ages 11–18 | Academy | 77.2 Top 25% | 51.0 Attainment 8 | 1,707 |
| 12 | White Waltham CofE Academy Maidenhead · Primary · Ages 5–11 | Academy | 74.7 Top 25% | 70% KS2 expected standard (RWM) | 204 |
| 13 | The Windsor Boys' School Windsor · Secondary · Ages 13–18 | Academy | 68.4 Top 50% | 47.8 Attainment 8 | 986 |
| 14 | Furze Platt Senior School Maidenhead · Secondary · Ages 11–18 | Academy | 63.1 Top 50% | 47.5 Attainment 8 | 1,556 |
| 15 | Desborough College Maidenhead · Secondary · Ages 11–18 | Academy | 59.6 Top 50% | 45.7 Attainment 8 | 539 |
| 16 | All Saints Church of England Junior School Maidenhead · Primary · Ages 7–11 | Academy | 57.7 Top 50% | 69% KS2 expected standard (RWM) | 208 |
| 17 | Windsor Girls' School Windsor · Secondary · Ages 13–18 | Academy | 57.7 Top 50% | 45.7 Attainment 8 | 775 |
| 18 | Trevelyan Middle School Windsor · Secondary · Ages 9–13 | Academy | 55.7 Top 50% | 63% KS2 expected standard (RWM) | 585 |
| 19 | Cox Green School Maidenhead · Secondary · Ages 11–18 | Academy | 53.9 Top 50% | 45.9 Attainment 8 | 1,139 |
| 20 | Dedworth Middle School Windsor · Secondary · Ages 9–13 | Academy | 51.5 Top 50% | 60% KS2 expected standard (RWM) | 517 |
| 21 | St Peter's Church of England Middle School Windsor · Secondary · Ages 9–13 | Academy | 44.8 Lower 50% | 58% KS2 expected standard (RWM) | 231 |
| 22 | Holyport CofE Primary School Maidenhead · Primary · Ages 3–11 | Academy | 37.7 Lower 50% | 53% KS2 expected standard (RWM) | 217 |
| 23 | Datchet St Mary's CofE Primary School Slough · Primary · Ages 3–11 | Academy | 36.4 Lower 50% | 60% KS2 expected standard (RWM) | 213 |
| 24 | Knowl Hill Church of England Primary Academy Reading · Primary · Ages 5–11 | Academy | 35.9 Lower 50% | 60% KS2 expected standard (RWM) | 129 |
| 25 | Altwood Church of England School Maidenhead · Secondary · Ages 11–18 | Academy | 31.1 Lower 50% | 40.0 Attainment 8 | 846 |
| 26 | St Luke's CofE Primary School Maidenhead · Primary · Ages 3–11 | Academy | 26.5 Lower 50% | 48% KS2 expected standard (RWM) | 327 |
| 27 | Bisham Church of England Academy Marlow · Primary · Ages 5–11 | Academy | 25.9 Lower 50% | 55% KS2 expected standard (RWM) | 104 |
| 28 | St Mary's Catholic Primary School, Maidenhead Maidenhead · Primary · Ages 5–11 | Academy | 23.0 Lower 50% | 47% KS2 expected standard (RWM) | 284 |
| 29 | Dedworth Green First School Windsor · Primary · Ages 3–9 | Academy | 20.2 Lower 50% | – | 171 |
| 30 | Woodlands Park Primary School Maidenhead · Primary · Ages 2–11 | Academy | 7.5 Lower 50% | 20% KS2 expected standard (RWM) | 111 |
Lowbrook Academy in Maidenhead leads the 2025 list of academies & free schools in Windsor and Maidenhead with a Success Index (England) of 99.0. Of the 30 schools shown, 30 are academy.
For the full picture see the wider South East academies & free schools league table, every school on the Windsor and Maidenhead page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best academies school in Windsor and Maidenhead?
Lowbrook Academy in Maidenhead, South East ranks first among academies & free schools in Windsor and Maidenhead with a Success Index (England) of 99.0 out of 100 (Pupils on roll: 327).
How are academies & free schools in Windsor and Maidenhead ranked?
Each school's Success Index (England) combines 9 factors: ks2: reading, writing & maths expected standard (35%), ks2: higher standard (20%), ks2: reading progress (10%), ks2: maths progress (10%), progress 8 (20%), attainment 8 (30%), grade 5+ in english & maths (15%), a level points per entry (10%), community advantage (fewer pupils on free school meals) (15%). Each factor is a percentile against schools of the same type across England. Schools with fewer than 60 students are excluded from rankings.
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.