Chesham Grammar School vs Chesham Preparatory School
A head-to-head comparison of two schools in South East, England, 2.1 km apart, using official English 2025 data. The better value in each row is highlighted.
Chesham Grammar School
Chesham · Academy secondary · Ages 11–18
1,331 students
Chesham Preparatory School
Chesham · Independent primary · Ages 3–11
375 students
| Measure | Chesham Grammar School Chesham, South East | Chesham Preparatory School Chesham, South East |
|---|---|---|
| Success Index (England) | 98 Top 5% | – Not rated |
| Region rank | #8 of 679 | – |
| National rank | #33 of 4,090 | – |
| Sector | Academy | Independent |
| Type | Secondary | Primary |
| Year range | Ages 11–18 | Ages 3–11 |
| Students | 1,331 | 375 |
| Pupils on roll | 1,331 | 375 |
| Free school meals | 2.7% | – |
| Capacity filled | 109.2% | 91.5% |
| KS2 expected standard (RWM) | – | – |
| KS2 higher standard (RWM) | – | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 74.0 | – |
| Progress 8 | – | – |
| Grade 5+ English & maths | 96.7% | – |
| Grade 4+ English & maths | 99.4% | – |
| EBacc average points | 7.25 | – |
| A level points per entry | 46.3 | – |
| town | Chesham | Chesham |
| region | South East | South East |
| Website | www.cheshamgrammar.org | www.cheshamprep.co.uk |
The verdict
- •Chesham Grammar School is the larger school with 1,331 students compared with 375.
- •Chesham Grammar School is a academy school while Chesham Preparatory School is a independent school, so fees and admission rules differ.
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 Chesham Grammar School better than Chesham 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 Chesham Grammar School and Chesham Preparatory School?
About 2.1 km in a straight line, between Chesham and Chesham in South East.
Which has the better Pupils on roll?
Chesham Grammar School: 1,331. Chesham Preparatory School: 375. Number of pupils in the latest school census.
How do Chesham Grammar School and Chesham Preparatory School rank in South East?
Chesham Grammar School is 8th of 679 and Chesham Preparatory School is unranked among secondary schools in South East on the 2025 Success Index (England).