Ark Greenwich Free School vs Harris Westminster Sixth Form
A head-to-head comparison of two schools in London, England, 13 km apart, using official English 2025 data. The better value in each row is highlighted.
Ark Greenwich Free School
London · Academy secondary · Ages 11–16
615 students
Harris Westminster Sixth Form
London · Academy sixth form · Ages 16–19
610 students
| Measure | Ark Greenwich Free School London, London | Harris Westminster Sixth Form London, London |
|---|---|---|
| Success Index (England) | 78 Top 25% | – Not rated |
| Region rank | #149 of 640 | – |
| National rank | #693 of 4,090 | – |
| Sector | Academy | Academy |
| Type | Secondary | Sixth form |
| Year range | Ages 11–16 | Ages 16–19 |
| Students | 615 | 610 |
| Pupils on roll | 615 | 610 |
| Free school meals | 41.4% | 0% |
| Capacity filled | 102.5% | 101.7% |
| KS2 expected standard (RWM) | – | – |
| KS2 higher standard (RWM) | – | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 68.2 | – |
| Progress 8 | – | – |
| Grade 5+ English & maths | 90.2% | – |
| Grade 4+ English & maths | 98% | – |
| EBacc average points | 6.46 | – |
| A level points per entry | – | 44.5 |
| town | London | London |
| region | London | London |
| Website | www.arkgreenwichfreeschool.org/ | www.harriswestminstersixthform.org.uk/ |
The verdict
- •Ark Greenwich Free School is the larger school with 615 students compared with 610.
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 Ark Greenwich Free School better than Harris Westminster Sixth Form?
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 Ark Greenwich Free School and Harris Westminster Sixth Form?
About 13 km in a straight line, between London and London in London.
Which has the better Pupils on roll?
Ark Greenwich Free School: 615. Harris Westminster Sixth Form: 610. Number of pupils in the latest school census.
How do Ark Greenwich Free School and Harris Westminster Sixth Form rank in London?
Ark Greenwich Free School is 149th of 640 and Harris Westminster Sixth Form is unranked among secondary schools in London on the 2025 Success Index (England).