Cannon Lane Primary School vs Longfield Primary School
A head-to-head comparison of two primary schools in London, England, 1.3 km apart, using official English 2025 data. The better value in each row is highlighted.
Cannon Lane Primary School
Pinner · Local authority primary · Ages 4–11
712 students
Longfield Primary School
Harrow · Local authority primary · Ages 3–11
617 students
| Measure | Cannon Lane Primary School Pinner, London | Longfield Primary School Harrow, London |
|---|---|---|
| Success Index (England) | 95 Top 5% | 72 Top 25% |
| Region rank | #55 of 1,720 | #590 of 1,720 |
| National rank | #356 of 15,697 | #3468 of 15,697 |
| Sector | Local authority | Local authority |
| Type | Primary | Primary |
| Year range | Ages 4–11 | Ages 3–11 |
| Students | 712 | 617 |
| Pupils on roll | 712 | 617 |
| Free school meals | 4.1% | 15.3% |
| Capacity filled | 84.8% | 73.5% |
| KS2 expected standard (RWM) | 84% | 72% |
| KS2 higher standard (RWM) | 24% | 14% |
| 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 | Pinner | Harrow |
| region | London | London |
| Website | www.cannonlaneprimary.org/ | www.longfieldprimaryschool.co.uk |
The verdict
- •Cannon Lane Primary School scores higher on the Success Index (England) (94.5 vs 72.3).
- •Cannon Lane Primary School does better on ks2: reading, writing & maths expected standard (84% vs 72%).
- •Cannon Lane Primary School does better on ks2: higher standard (24% vs 14%).
- •Cannon Lane Primary School is the larger school with 712 students compared with 617.
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 Cannon Lane Primary School better than Longfield Primary School?
On the Success Index (England), Cannon Lane Primary School ranks higher (94.5 vs 72.3 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 Cannon Lane Primary School and Longfield Primary School?
About 1.3 km in a straight line, between Pinner and Harrow in London.
Which has the better Pupils on roll?
Cannon Lane Primary School: 712. Longfield Primary School: 617. Number of pupils in the latest school census.
How do Cannon Lane Primary School and Longfield Primary School rank in London?
Cannon Lane Primary School is 55th of 1,720 and Longfield Primary School is 590th of 1,720 among primary schools in London on the 2025 Success Index (England).