Compare England schools
Add up to four schools to compare them side by side on every published measure.
Chalfont Valley E-ACT Primary AcademyDr Challoner's High School
| Measure | Chalfont Valley E-ACT Primary Academy Amersham, South East | Dr Challoner's High School Amersham, South East |
|---|---|---|
| Success Index (England) | 72 Top 25% | 99 Top 5% |
| Region rank | #646 of 2,471 | #4 of 679 |
| National rank | #3506 of 15,697 | #20 of 4,090 |
| Sector | Academy | Academy |
| Type | Primary | Secondary |
| Year range | Ages 3–11 | Ages 11–18 |
| Students | 168 | 1,391 |
| Pupils on roll | 168 | 1,391 |
| Free school meals | 25.6% | 2.6% |
| Capacity filled | 80% | 121.5% |
| KS2 expected standard (RWM) | 73% | – |
| KS2 higher standard (RWM) | 23% | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | – | 79.1 |
| Progress 8 | – | – |
| Grade 5+ English & maths | – | 99.5% |
| Grade 4+ English & maths | – | 99.5% |
| EBacc average points | – | 7.74 |
| A level points per entry | – | 45.7 |
| town | Amersham | Amersham |
| region | South East | South East |
| Website | chalfontvalleyacademy.e-act.org.uk/ | challonershigh.com/ |
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Reading the comparison
Success Index (England) is our 0–100 score (see the methodology). Pupils on roll: Number of pupils in the latest school census. Free school meals: Percentage of pupils eligible for free school meals. Capacity filled: Pupils on roll as a share of the school's reported capacity. KS2 expected standard (RWM): Share of pupils meeting the expected standard in reading, writing and maths.