Harris Academy Clapham vs Trinity Academy
A head-to-head comparison of two secondary schools in London, England, 954 m apart, using official English 2025 data. The better value in each row is highlighted.
Harris Academy Clapham
London · Academy secondary · Ages 11–16
802 students
Trinity Academy
London · Academy secondary · Ages 11–18
616 students
| Measure | Harris Academy Clapham London, London | Trinity Academy London, London |
|---|---|---|
| Success Index (England) | 27 Lower 50% | 23 Lower 50% |
| Region rank | #516 of 640 | #543 of 640 |
| National rank | #3121 of 4,090 | #3335 of 4,090 |
| Sector | Academy | Academy |
| Type | Secondary | Secondary |
| Year range | Ages 11–16 | Ages 11–18 |
| Students | 802 | 616 |
| Pupils on roll | 802 | 616 |
| Free school meals | 64.9% | 51.2% |
| Capacity filled | 82.3% | 73.3% |
| KS2 expected standard (RWM) | – | – |
| KS2 higher standard (RWM) | – | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 42.4 | 38.7 |
| Progress 8 | – | – |
| Grade 5+ English & maths | 32.2% | 27.6% |
| Grade 4+ English & maths | 53% | 56.9% |
| EBacc average points | 3.98 | 3.58 |
| A level points per entry | – | 32.6 |
| town | London | London |
| region | London | London |
| Website | www.harrisclapham.org.uk | www.trinity.futureacademies.org/ |
The verdict
- •Harris Academy Clapham scores higher on the Success Index (England) (26.6 vs 22.9).
- •Harris Academy Clapham is the larger school with 802 students compared with 616.
The Success Index (England) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Harris Academy Clapham better than Trinity Academy?
On the Success Index (England), Harris Academy Clapham ranks higher (26.6 vs 22.9 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Harris Academy Clapham and Trinity Academy?
About 954 m in a straight line, between London and London in London.
Which has the better Pupils on roll?
Harris Academy Clapham: 802. Trinity Academy: 616. Number of pupils in the latest school census.
How do Harris Academy Clapham and Trinity Academy rank in London?
Harris Academy Clapham is 516th of 640 and Trinity Academy is 543rd of 640 among secondary schools in London on the 2025 Success Index (England).