Cayley Primary School vs Halley Primary School
A head-to-head comparison of two primary schools in London, England, 233 m apart, using official English 2025 data. The better value in each row is highlighted.
Cayley Primary School
London · Local authority primary · Ages 3–11
388 students
Halley Primary School
London · Local authority primary · Ages 3–11
194 students
| Measure | Cayley Primary School London, London | Halley Primary School London, London |
|---|---|---|
| Success Index (England) | 48 Lower 50% | 46 Lower 50% |
| Region rank | #1235 of 1,720 | #1272 of 1,720 |
| National rank | #8376 of 15,697 | #8855 of 15,697 |
| Sector | Local authority | Local authority |
| Type | Primary | Primary |
| Year range | Ages 3–11 | Ages 3–11 |
| Students | 388 | 194 |
| Pupils on roll | 388 | 194 |
| Free school meals | 55.5% | 32% |
| Capacity filled | 78.9% | 80.8% |
| KS2 expected standard (RWM) | 70% | 68% |
| KS2 higher standard (RWM) | 7% | 4% |
| 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 | London | London |
| region | London | London |
| Website | www.cayley.towerhamlets.sch.uk/ | www.halley.towerhamlets.sch.uk/ |
The verdict
- •Cayley Primary School scores higher on the Success Index (England) (48.2 vs 46.1).
- •Cayley Primary School does better on ks2: reading, writing & maths expected standard (70% vs 68%).
- •Cayley Primary School does better on ks2: higher standard (7% vs 4%).
- •Cayley Primary School is the larger school with 388 students compared with 194.
The Success Index (England) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Cayley Primary School better than Halley Primary School?
On the Success Index (England), Cayley Primary School ranks higher (48.2 vs 46.1 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 Cayley Primary School and Halley Primary School?
About 233 m in a straight line, between London and London in London.
Which has the better Pupils on roll?
Cayley Primary School: 388. Halley Primary School: 194. Number of pupils in the latest school census.
How do Cayley Primary School and Halley Primary School rank in London?
Cayley Primary School is 1235th of 1,720 and Halley Primary School is 1272nd of 1,720 among primary schools in London on the 2025 Success Index (England).