St Mark's Church of England Academy vs The Excelsior Academy
A head-to-head comparison of two secondary schools in London, England, 17 km apart, using official English 2025 data. The better value in each row is highlighted.
St Mark's Church of England Academy
Mitcham · Academy secondary · Ages 11–18
983 students
The Excelsior Academy
London · Academy secondary · Ages 11–18
983 students
| Measure | St Mark's Church of England Academy Mitcham, London | The Excelsior Academy London, London |
|---|---|---|
| Success Index (England) | 42 Lower 50% | 42 Lower 50% |
| Region rank | #430 of 640 | #429 of 640 |
| National rank | #2380 of 4,090 | #2376 of 4,090 |
| Sector | Academy | Academy |
| Type | Secondary | Secondary |
| Year range | Ages 11–18 | Ages 11–18 |
| Students | 983 | 983 |
| Pupils on roll | 983 | 983 |
| Free school meals | 49.3% | 64.7% |
| Capacity filled | 109.2% | 91% |
| KS2 expected standard (RWM) | – | – |
| KS2 higher standard (RWM) | – | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 46.1 | 44.7 |
| Progress 8 | – | – |
| Grade 5+ English & maths | 41.4% | 39.5% |
| Grade 4+ English & maths | 65.4% | 60.5% |
| EBacc average points | 4.21 | 4.11 |
| A level points per entry | 31.4 | 38.6 |
| town | Mitcham | London |
| region | London | London |
| Website | www.stmarks.anthemtrust.uk/ | www.excelsiorcst.org |
The verdict
- •Both schools have almost identical Success Index (England) scores (41.5 vs 41.6).
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 St Mark's Church of England Academy better than The Excelsior Academy?
The two schools are very close on the Success Index (England). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are St Mark's Church of England Academy and The Excelsior Academy?
About 17 km in a straight line, between Mitcham and London in London.
Which has the better Pupils on roll?
St Mark's Church of England Academy: 983. The Excelsior Academy: 983. Number of pupils in the latest school census.
How do St Mark's Church of England Academy and The Excelsior Academy rank in London?
St Mark's Church of England Academy is 430th of 640 and The Excelsior Academy is 429th of 640 among secondary schools in London on the 2025 Success Index (England).