North London Grammar School vs Sunnyfields Primary School
A head-to-head comparison of two schools in London, England, 648 m apart, using official English 2025 data. The better value in each row is highlighted.
North London Grammar School
London · Independent all-through · Ages 4–18
226 students
Sunnyfields Primary School
London · Local authority primary · Ages 3–11
251 students
| Measure | North London Grammar School London, London | Sunnyfields Primary School London, London |
|---|---|---|
| Success Index (England) | 88 Top 10% | 75 Top 25% |
| Region rank | #74 of 640 | #524 of 1,720 |
| National rank | #337 of 4,090 | #3036 of 15,697 |
| Sector | Independent | Local authority |
| Type | All-through | Primary |
| Year range | Ages 4–18 | Ages 3–11 |
| Students | 226 | 251 |
| Pupils on roll | 226 | 251 |
| Free school meals | – | 32.4% |
| Capacity filled | 55.9% | 92.3% |
| KS2 expected standard (RWM) | – | 80% |
| KS2 higher standard (RWM) | – | 17% |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 55.5 | – |
| Progress 8 | – | – |
| Grade 5+ English & maths | 72.1% | – |
| Grade 4+ English & maths | 83.7% | – |
| EBacc average points | 4.87 | – |
| A level points per entry | – | – |
| town | London | London |
| region | London | London |
| Website | www.northlondongrammar.com | www.sunnyfieldsprimary.co.uk |
The verdict
- •North London Grammar School scores higher on the Success Index (England) (87.7 vs 74.8).
- •Sunnyfields Primary School is the larger school with 251 students compared with 226.
- •North London Grammar School is a independent school while Sunnyfields Primary 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 North London Grammar School better than Sunnyfields Primary School?
On the Success Index (England), North London Grammar School ranks higher (87.7 vs 74.8 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 North London Grammar School and Sunnyfields Primary School?
About 648 m in a straight line, between London and London in London.
Which has the better Pupils on roll?
North London Grammar School: 226. Sunnyfields Primary School: 251. Number of pupils in the latest school census.
How do North London Grammar School and Sunnyfields Primary School rank in London?
North London Grammar School is 74th of 640 and Sunnyfields Primary School is 524th of 1,720 among all-through schools in London on the 2025 Success Index (England).