Oak Green School vs St Mary's Church of England School
A head-to-head comparison of two primary schools in South East, England, 1.4 km apart, using official English 2025 data. The better value in each row is highlighted.
Oak Green School
Aylesbury · Local authority primary · Ages 2–11
705 students
St Mary's Church of England School
Aylesbury · Academy primary · Ages 3–11
448 students
| Measure | Oak Green School Aylesbury, South East | St Mary's Church of England School Aylesbury, South East |
|---|---|---|
| Success Index (England) | 25 Lower 50% | 54 Top 50% |
| Region rank | #2169 of 2,471 | #1244 of 2,471 |
| National rank | #13219 of 15,697 | #7070 of 15,697 |
| Sector | Local authority | Academy |
| Type | Primary | Primary |
| Year range | Ages 2–11 | Ages 3–11 |
| Students | 705 | 448 |
| Pupils on roll | 705 | 448 |
| Free school meals | 39.3% | 10.1% |
| Capacity filled | 100.7% | 106.7% |
| KS2 expected standard (RWM) | 50% | 57% |
| KS2 higher standard (RWM) | 5% | 12% |
| 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 | www.oakgreen.bucks.sch.uk | www.st-marysaylesbury.bucks.sch.uk/ |
The verdict
- •St Mary's Church of England School scores higher on the Success Index (England) (54.2 vs 24.8).
- •St Mary's Church of England School does better on ks2: reading, writing & maths expected standard (57% vs 50%).
- •St Mary's Church of England School does better on ks2: higher standard (12% vs 5%).
- •Oak Green School is the larger school with 705 students compared with 448.
- •Oak Green School is a local authority school while St Mary's Church of England School is a academy 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 Oak Green School better than St Mary's Church of England School?
On the Success Index (England), St Mary's Church of England School ranks higher (54.2 vs 24.8 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 Oak Green School and St Mary's Church of England School?
About 1.4 km in a straight line, between Aylesbury and Aylesbury in South East.
Which has the better Pupils on roll?
Oak Green School: 705. St Mary's Church of England School: 448. Number of pupils in the latest school census.
How do Oak Green School and St Mary's Church of England School rank in South East?
Oak Green School is 2169th of 2,471 and St Mary's Church of England School is 1244th of 2,471 among primary schools in South East on the 2025 Success Index (England).