Slough state schools league table 2025
Academies, free schools and local-authority maintained schools. Ranked by the Success Index (England) from official English data; 42 schools in Slough, South East. Rank positions shown on each profile are within England and South East.
- 198Langley Grammar SchoolLangley · Academy Secondary77.6 Attainment 8 · 1,284 students
- 297Upton Court Grammar SchoolSlough · Academy Secondary79.9 Attainment 8 · 1,155 students
- 397Herschel Grammar SchoolSlough · Academy Secondary75.8 Attainment 8 · 1,062 students
- 497St Bernard's Catholic Grammar SchoolSlough · Local authority Secondary77.3 Attainment 8 · 1,178 students
- 589Khalsa Primary SchoolSlough · Academy Primary86% KS2 expected standard (RWM) · 529 students
- 687Iqra Slough Islamic Primary SchoolSlough · Local authority Primary90% KS2 expected standard (RWM) · 624 students
- 785Western House AcademySlough · Academy Primary85% KS2 expected standard (RWM) · 679 students
- 881Eden Girls' School, SloughSlough · Academy Secondary59.4 Attainment 8 · 613 students
- 981Holy Family Catholic Primary SchoolSlough · Academy Primary77% KS2 expected standard (RWM) · 475 students
- 1079James Elliman AcademySlough · Academy Primary80% KS2 expected standard (RWM) · 687 students
- 1179Montem AcademySlough · Academy Primary79% KS2 expected standard (RWM) · 901 students
- 1279Marish Primary SchoolSlough · Academy Primary77% KS2 expected standard (RWM) · 763 students
- 1377Castleview Primary SchoolSlough · Academy Primary70% KS2 expected standard (RWM) · 453 students
- 1477The Godolphin Junior AcademySlough · Academy Primary83% KS2 expected standard (RWM) · 413 students
- 1577Penn Wood Primary and Nursery SchoolSlough · Local authority Primary83% KS2 expected standard (RWM) · 684 students
- 1673Willow Primary SchoolSlough · Academy Primary78% KS2 expected standard (RWM) · 454 students
- 1768The Langley AcademySlough · Academy Secondary52.4 Attainment 8 · 1,152 students
- 1866Our Lady of Peace Catholic Primary and Nursery SchoolSlough · Local authority Primary74% KS2 expected standard (RWM) · 395 students
- 1965Lynch Hill School Primary AcademySlough · Academy Primary77% KS2 expected standard (RWM) · 832 students
- 2064St Joseph's Catholic High SchoolSlough · Academy Secondary50.1 Attainment 8 · 988 students
- 2163Colnbrook Church of England Primary SchoolColnbrook · Academy Primary73% KS2 expected standard (RWM) · 235 students
- 2262Langley Hall Primary AcademyLangley · Academy Primary68% KS2 expected standard (RWM) · 646 students
- 2361Baylis Court SchoolSlough · Academy Secondary51.7 Attainment 8 · 921 students
- 2461The Langley Heritage PrimarySlough · Academy Primary73% KS2 expected standard (RWM) · 512 students
- 2558The Langley Academy PrimarySlough · Academy Primary61% KS2 expected standard (RWM) · 679 students
- 2657Wexham Court Primary SchoolSlough · Local authority Primary68% KS2 expected standard (RWM) · 636 students
- 2756Ryvers SchoolSlough · Academy Primary64% KS2 expected standard (RWM) · 668 students
- 2854Ditton Park AcademySlough · Academy Secondary47.4 Attainment 8 · 1,131 students
- 2953Claycots SchoolSlough · Local authority Primary63% KS2 expected standard (RWM) · 1,605 students
- 3050St Mary's Church of England Primary SchoolSlough · Local authority Primary71% KS2 expected standard (RWM) · 675 students
- 3142St Anthony's Catholic Primary SchoolSlough · Academy Primary55% KS2 expected standard (RWM) · 470 students
- 3240Cippenham SchoolSlough · Academy Primary59% KS2 expected standard (RWM) · 998 students
- 3338Phoenix Infant AcademySlough · Academy Primary– · 262 students
- 3434St Ethelbert's Catholic Primary SchoolSlough · Academy Primary47% KS2 expected standard (RWM) · 415 students
- 3534The Westgate SchoolSlough · Academy Secondary40.6 Attainment 8 · 1,273 students
- 3633Slough and Eton Church of England Business and Enterprise CollegeSlough · Academy Secondary42.1 Attainment 8 · 1,196 students
- 3729Priory SchoolSlough · Local authority Primary49% KS2 expected standard (RWM) · 591 students
- 3828Wexham SchoolSlough · Local authority Secondary39.3 Attainment 8 · 1,212 students
- 3927Grove AcademySlough · Academy All-through41.1 Attainment 8 · 990 students
- 4024Lynch Hill Enterprise AcademySlough · Academy Secondary38.3 Attainment 8 · 863 students
- 4117Beechwood SchoolSlough · Academy Secondary36.0 Attainment 8 · 838 students
- 4217Foxborough Primary SchoolSlough · Academy Primary43% KS2 expected standard (RWM) · 220 students
| # | School | Sector | Success Index (England) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Langley Grammar School Langley · Secondary · Ages 11–18 | Academy | 97.9 Top 5% | 77.6 Attainment 8 | 1,284 |
| 2 | Upton Court Grammar School Slough · Secondary · Ages 11–18 | Academy | 97.0 Top 5% | 79.9 Attainment 8 | 1,155 |
| 3 | Herschel Grammar School Slough · Secondary · Ages 11–18 | Academy | 96.7 Top 5% | 75.8 Attainment 8 | 1,062 |
| 4 | St Bernard's Catholic Grammar School Slough · Secondary · Ages 11–18 | Local authority | 96.6 Top 5% | 77.3 Attainment 8 | 1,178 |
| 5 | Khalsa Primary School Slough · Primary · Ages 3–11 | Academy | 89.1 Top 10% | 86% KS2 expected standard (RWM) | 529 |
| 6 | Iqra Slough Islamic Primary School Slough · Primary · Ages 4–11 | Local authority | 87.1 Top 10% | 90% KS2 expected standard (RWM) | 624 |
| 7 | Western House Academy Slough · Primary · Ages 3–11 | Academy | 85.4 Top 10% | 85% KS2 expected standard (RWM) | 679 |
| 8 | Eden Girls' School, Slough Slough · Secondary · Ages 11–18 | Academy | 80.8 Top 25% | 59.4 Attainment 8 | 613 |
| 9 | Holy Family Catholic Primary School Slough · Primary · Ages 2–11 | Academy | 80.6 Top 25% | 77% KS2 expected standard (RWM) | 475 |
| 10 | James Elliman Academy Slough · Primary · Ages 3–11 | Academy | 79.3 Top 25% | 80% KS2 expected standard (RWM) | 687 |
| 11 | Montem Academy Slough · Primary · Ages 3–11 | Academy | 79.2 Top 25% | 79% KS2 expected standard (RWM) | 901 |
| 12 | Marish Primary School Slough · Primary · Ages 3–11 | Academy | 79.1 Top 25% | 77% KS2 expected standard (RWM) | 763 |
| 13 | Castleview Primary School Slough · Primary · Ages 3–11 | Academy | 77.1 Top 25% | 70% KS2 expected standard (RWM) | 453 |
| 14 | The Godolphin Junior Academy Slough · Primary · Ages 7–11 | Academy | 77.0 Top 25% | 83% KS2 expected standard (RWM) | 413 |
| 15 | Penn Wood Primary and Nursery School Slough · Primary · Ages 3–11 | Local authority | 76.7 Top 25% | 83% KS2 expected standard (RWM) | 684 |
| 16 | Willow Primary School Slough · Primary · Ages 3–11 | Academy | 72.9 Top 25% | 78% KS2 expected standard (RWM) | 454 |
| 17 | The Langley Academy Slough · Secondary · Ages 11–18 | Academy | 68.1 Top 50% | 52.4 Attainment 8 | 1,152 |
| 18 | Our Lady of Peace Catholic Primary and Nursery School Slough · Primary · Ages 3–11 | Local authority | 66.4 Top 50% | 74% KS2 expected standard (RWM) | 395 |
| 19 | Lynch Hill School Primary Academy Slough · Primary · Ages 3–11 | Academy | 64.9 Top 50% | 77% KS2 expected standard (RWM) | 832 |
| 20 | St Joseph's Catholic High School Slough · Secondary · Ages 11–18 | Academy | 63.8 Top 50% | 50.1 Attainment 8 | 988 |
| 21 | Colnbrook Church of England Primary School Colnbrook · Primary · Ages 3–11 | Academy | 63.1 Top 50% | 73% KS2 expected standard (RWM) | 235 |
| 22 | Langley Hall Primary Academy Langley · Primary · Ages 4–11 | Academy | 62.1 Top 50% | 68% KS2 expected standard (RWM) | 646 |
| 23 | Baylis Court School Slough · Secondary · Ages 11–18 | Academy | 60.6 Top 50% | 51.7 Attainment 8 | 921 |
| 24 | The Langley Heritage Primary Slough · Primary · Ages 2–11 | Academy | 60.5 Top 50% | 73% KS2 expected standard (RWM) | 512 |
| 25 | The Langley Academy Primary Slough · Primary · Ages 3–11 | Academy | 58.3 Top 50% | 61% KS2 expected standard (RWM) | 679 |
| 26 | Wexham Court Primary School Slough · Primary · Ages 3–11 | Local authority | 57.0 Top 50% | 68% KS2 expected standard (RWM) | 636 |
| 27 | Ryvers School Slough · Primary · Ages 3–11 | Academy | 55.5 Top 50% | 64% KS2 expected standard (RWM) | 668 |
| 28 | Ditton Park Academy Slough · Secondary · Ages 11–19 | Academy | 53.5 Top 50% | 47.4 Attainment 8 | 1,131 |
| 29 | Claycots School Slough · Primary · Ages 3–11 | Local authority | 52.6 Top 50% | 63% KS2 expected standard (RWM) | 1,605 |
| 30 | St Mary's Church of England Primary School Slough · Primary · Ages 3–11 | Local authority | 49.6 Lower 50% | 71% KS2 expected standard (RWM) | 675 |
| 31 | St Anthony's Catholic Primary School Slough · Primary · Ages 2–11 | Academy | 42.4 Lower 50% | 55% KS2 expected standard (RWM) | 470 |
| 32 | Cippenham School Slough · Primary · Ages 4–11 | Academy | 40.4 Lower 50% | 59% KS2 expected standard (RWM) | 998 |
| 33 | Phoenix Infant Academy Slough · Primary · Ages 5–7 | Academy | 38.4 Lower 50% | – | 262 |
| 34 | St Ethelbert's Catholic Primary School Slough · Primary · Ages 3–11 | Academy | 34.1 Lower 50% | 47% KS2 expected standard (RWM) | 415 |
| 35 | The Westgate School Slough · Secondary · Ages 11–18 | Academy | 34.0 Lower 50% | 40.6 Attainment 8 | 1,273 |
| 36 | Slough and Eton Church of England Business and Enterprise College Slough · Secondary · Ages 11–18 | Academy | 32.6 Lower 50% | 42.1 Attainment 8 | 1,196 |
| 37 | Priory School Slough · Primary · Ages 3–11 | Local authority | 29.1 Lower 50% | 49% KS2 expected standard (RWM) | 591 |
| 38 | Wexham School Slough · Secondary · Ages 11–19 | Local authority | 28.4 Lower 50% | 39.3 Attainment 8 | 1,212 |
| 39 | Grove Academy Slough · All-through · Ages 4–19 | Academy | 27.1 Lower 50% | 41.1 Attainment 8 | 990 |
| 40 | Lynch Hill Enterprise Academy Slough · Secondary · Ages 11–18 | Academy | 23.7 Lower 50% | 38.3 Attainment 8 | 863 |
| 41 | Beechwood School Slough · Secondary · Ages 11–18 | Academy | 16.9 Lower 50% | 36.0 Attainment 8 | 838 |
| 42 | Foxborough Primary School Slough · Primary · Ages 3–11 | Academy | 16.7 Lower 50% | 43% KS2 expected standard (RWM) | 220 |
Langley Grammar School in Langley leads the 2025 list of state schools in Slough with a Success Index (England) of 97.9. Of the 42 schools shown, 33 are academy, 9 are local authority.
For the full picture see the wider South East state schools 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 state school in Slough?
Langley Grammar School in Langley, South East ranks first among state schools in Slough with a Success Index (England) of 97.9 out of 100 (Pupils on roll: 1,284).
How are state schools in Slough 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.