Grendon Underwood School vs Quainton Church of England School
A head-to-head comparison of two primary schools in South East, England, 6.4 km apart, using official English 2025 data. The better value in each row is highlighted.
Grendon Underwood School
Aylesbury · Academy primary · Ages 2–11
188 students
Quainton Church of England School
Aylesbury · Local authority primary · Ages 4–11
175 students
| Measure | Grendon Underwood School Aylesbury, South East | Quainton Church of England School Aylesbury, South East |
|---|---|---|
| Success Index (England) | 70 Top 50% | 51 Top 50% |
| Region rank | #737 of 2,471 | #1352 of 2,471 |
| National rank | #3983 of 15,697 | #7777 of 15,697 |
| Sector | Academy | Local authority |
| Type | Primary | Primary |
| Year range | Ages 2–11 | Ages 4–11 |
| Students | 188 | 175 |
| Pupils on roll | 188 | 175 |
| Free school meals | 14.9% | 18.9% |
| Capacity filled | 89.5% | 83.3% |
| KS2 expected standard (RWM) | 79% | 58% |
| KS2 higher standard (RWM) | 6% | 13% |
| 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 | Aylesbury | Aylesbury |
| region | South East | South East |
| Website | gucs.org.uk | www.quainton.bucks.sch.uk |
The verdict
- •Grendon Underwood School scores higher on the Success Index (England) (69.6 vs 50.9).
- •Grendon Underwood School does better on ks2: reading, writing & maths expected standard (79% vs 58%).
- •Quainton Church of England School does better on ks2: higher standard (13% vs 6%).
- •Grendon Underwood School is the larger school with 188 students compared with 175.
- •Grendon Underwood School is a academy school while Quainton Church of England School is a local authority 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 Grendon Underwood School better than Quainton Church of England School?
On the Success Index (England), Grendon Underwood School ranks higher (69.6 vs 50.9 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 Grendon Underwood School and Quainton Church of England School?
About 6.4 km in a straight line, between Aylesbury and Aylesbury in South East.
Which has the better Pupils on roll?
Grendon Underwood School: 188. Quainton Church of England School: 175. Number of pupils in the latest school census.
How do Grendon Underwood School and Quainton Church of England School rank in South East?
Grendon Underwood School is 737th of 2,471 and Quainton Church of England School is 1352nd of 2,471 among primary schools in South East on the 2025 Success Index (England).