Chesham Grammar School vs Chiltern Hills Academy
A head-to-head comparison of two secondary schools in South East, England, 1.5 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
Chiltern Hills Academy
Chesham · Academy secondary · Ages 11–18
1,047 students
| Measure | Chesham Grammar School Chesham, South East | Chiltern Hills Academy Chesham, South East |
|---|---|---|
| Success Index (England) | 98 Top 5% | 33 Lower 50% |
| Region rank | #8 of 679 | #443 of 679 |
| National rank | #33 of 4,090 | #2777 of 4,090 |
| Sector | Academy | Academy |
| Type | Secondary | Secondary |
| Year range | Ages 11–18 | Ages 11–18 |
| Students | 1,331 | 1,047 |
| Pupils on roll | 1,331 | 1,047 |
| Free school meals | 2.7% | 23.3% |
| Capacity filled | 109.2% | 77.6% |
| KS2 expected standard (RWM) | – | – |
| KS2 higher standard (RWM) | – | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 74.0 | 40.3 |
| Progress 8 | – | – |
| Grade 5+ English & maths | 96.7% | 30.8% |
| Grade 4+ English & maths | 99.4% | 49.4% |
| EBacc average points | 7.25 | 3.41 |
| A level points per entry | 46.3 | 26.6 |
| town | Chesham | Chesham |
| region | South East | South East |
| Website | www.cheshamgrammar.org | www.chilternhillsacademy.co.uk |
The verdict
- •Chesham Grammar School scores higher on the Success Index (England) (97.9 vs 33.3).
- •Chesham Grammar School is the larger school with 1,331 students compared with 1,047.
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 Chiltern Hills Academy?
On the Success Index (England), Chesham Grammar School ranks higher (97.9 vs 33.3 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 Chesham Grammar School and Chiltern Hills Academy?
About 1.5 km in a straight line, between Chesham and Chesham in South East.
Which has the better Pupils on roll?
Chesham Grammar School: 1,331. Chiltern Hills Academy: 1,047. Number of pupils in the latest school census.
How do Chesham Grammar School and Chiltern Hills Academy rank in South East?
Chesham Grammar School is 8th of 679 and Chiltern Hills Academy is 443rd of 679 among secondary schools in South East on the 2025 Success Index (England).