Compare England schools
Add up to four schools to compare them side by side on every published measure.
Dr Challoner's Grammar SchoolHeatherton SchoolSt Mary's CofE Primary School, AmershamChestnut Lane School
Maximum of four schools. Remove one to add another.
| Measure | Dr Challoner's Grammar School Amersham, South East | Heatherton School Amersham, South East | St Mary's CofE Primary School, Amersham Amersham, South East | Chestnut Lane School Amersham, South East |
|---|---|---|---|---|
| Success Index (England) | 98 Top 5% | – Not rated | 77 Top 25% | 97 Top 5% |
| Region rank | #7 of 679 | – | #485 of 2,471 | #41 of 2,471 |
| National rank | #28 of 4,090 | – | #2587 of 15,697 | #150 of 15,697 |
| Sector | Academy | Independent | Local authority | Local authority |
| Type | Secondary | Primary | Primary | Primary |
| Year range | Ages 11–18 | Ages 2–11 | Ages 4–11 | Ages 3–7 |
| Students | 1,384 | 149 | 303 | 206 |
| Pupils on roll | 1,384 | 149 | 303 | 206 |
| Free school meals | 2.5% | – | 9.2% | 3.8% |
| Capacity filled | 102.1% | 82.8% | 89.4% | 98.1% |
| KS2 expected standard (RWM) | – | – | 71% | – |
| KS2 higher standard (RWM) | – | – | 18% | – |
| KS2 reading progress | – | – | – | – |
| KS2 writing progress | – | – | – | – |
| KS2 maths progress | – | – | – | – |
| Attainment 8 | 73.9 | – | – | – |
| Progress 8 | – | – | – | – |
| Grade 5+ English & maths | 96.2% | – | – | – |
| Grade 4+ English & maths | 97.8% | – | – | – |
| EBacc average points | 7.12 | – | – | – |
| A level points per entry | 47.4 | – | – | – |
| town | Amersham | Amersham | Amersham | Amersham |
| region | South East | South East | South East | South East |
| Website | www.challoners.com | www.berkhamsted.com/heatherton | www.stmarysce.bucks.sch.uk | chestnutlane.bucks.sch.uk |
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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.