Halcyon London International School vs Wetherby Preparatory School
A head-to-head comparison of two schools in London, England, 125 m apart, using official English 2025 data. The better value in each row is highlighted.
Halcyon London International School
London · Independent secondary · Ages 11–18
157 students
Wetherby Preparatory School
London · Independent all-through · Ages 4–13
255 students
| Measure | Halcyon London International School London, London | Wetherby Preparatory School London, London |
|---|---|---|
| Success Index (England) | – Not rated | – Not rated |
| Region rank | – | – |
| National rank | – | – |
| Sector | Independent | Independent |
| Type | Secondary | All-through |
| Year range | Ages 11–18 | Ages 4–13 |
| Students | 157 | 255 |
| Pupils on roll | 157 | 255 |
| Free school meals | – | – |
| Capacity filled | 68.3% | 56.7% |
| KS2 expected standard (RWM) | – | – |
| KS2 higher standard (RWM) | – | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | – | – |
| Progress 8 | – | – |
| Grade 5+ English & maths | – | – |
| Grade 4+ English & maths | – | – |
| EBacc average points | – | – |
| A level points per entry | – | – |
| town | London | London |
| region | London | London |
| Website | www.halcyonschool.com | www.wetherbyprep.co.uk |
The verdict
- •Wetherby Preparatory School is the larger school with 255 students compared with 157.
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 Halcyon London International School better than Wetherby Preparatory School?
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 Halcyon London International School and Wetherby Preparatory School?
About 125 m in a straight line, between London and London in London.
Which has the better Pupils on roll?
Halcyon London International School: 157. Wetherby Preparatory School: 255. Number of pupils in the latest school census.
How do Halcyon London International School and Wetherby Preparatory School rank in London?
Halcyon London International School is unranked and Wetherby Preparatory School is unranked among secondary schools in London on the 2025 Success Index (England).