Hounslow secondary schools league table 2025
Secondary and all-through schools teaching Key Stages 3 and 4. Ranked by the Success Index (England) from official English data; 7 schools in Hounslow, London. Rank positions shown on each profile are within England and London.
- 190St Mark's Catholic SchoolHounslow · Academy Secondary62.5 Attainment 8 · 1,214 students
- 271Lampton AcademyHounslow · Academy Secondary52.5 Attainment 8 · 1,528 students
- 368The Heathland SchoolHounslow · Local authority Secondary52.0 Attainment 8 · 1,759 students
- 461Heston Community SchoolHounslow · Academy Secondary49.6 Attainment 8 · 1,311 students
- 560Cranford Community CollegeHounslow · Academy Secondary51.7 Attainment 8 · 1,567 students
- 644Lift KingsleyHounslow · Academy Secondary45.1 Attainment 8 · 971 students
- 733Space Studio West LondonHounslow · Academy Secondary40.6 Attainment 8 · 148 students
| # | School | Sector | Success Index (England) | Key result | Students |
|---|---|---|---|---|---|
| 1 | St Mark's Catholic School Hounslow · Secondary · Ages 11–18 | Academy | 89.9 Top 10% | 62.5 Attainment 8 | 1,214 |
| 2 | Lampton Academy Hounslow · Secondary · Ages 11–18 | Academy | 71.3 Top 25% | 52.5 Attainment 8 | 1,528 |
| 3 | The Heathland School Hounslow · Secondary · Ages 11–18 | Local authority | 67.7 Top 50% | 52.0 Attainment 8 | 1,759 |
| 4 | Heston Community School Hounslow · Secondary · Ages 11–19 | Academy | 60.6 Top 50% | 49.6 Attainment 8 | 1,311 |
| 5 | Cranford Community College Hounslow · Secondary · Ages 11–18 | Academy | 60.4 Top 50% | 51.7 Attainment 8 | 1,567 |
| 6 | Lift Kingsley Hounslow · Secondary · Ages 11–18 | Academy | 44.3 Lower 50% | 45.1 Attainment 8 | 971 |
| 7 | Space Studio West London Hounslow · Secondary · Ages 14–19 | Academy | 33.3 Lower 50% | 40.6 Attainment 8 | 148 |
St Mark's Catholic School in Hounslow leads the 2025 list of secondary schools in Hounslow with a Success Index (England) of 89.9. Of the 7 schools shown, 6 are academy, 1 are local authority.
For the full picture see the wider London secondary schools league table, every school on the Hounslow page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best secondary school in Hounslow?
St Mark's Catholic School in Hounslow, London ranks first among secondary schools in Hounslow with a Success Index (England) of 89.9 out of 100 (Pupils on roll: 1,214).
How are secondary schools in Hounslow 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.