Addison Primary School vs Holy Trinity and Saint Silas CofE Primary School, NW1
A head-to-head comparison of two primary schools in London, England, 7.1 km apart, using official English 2025 data. The better value in each row is highlighted.
Addison Primary School
London · Local authority primary · Ages 3–11
200 students
Holy Trinity and Saint Silas CofE Primary School, NW1
London · Local authority primary · Ages 4–11
200 students
| Measure | Addison Primary School London, London | Holy Trinity and Saint Silas CofE Primary School, NW1 London, London |
|---|---|---|
| Success Index (England) | 84 Top 25% | 75 Top 25% |
| Region rank | #246 of 1,720 | #519 of 1,720 |
| National rank | #1556 of 15,697 | #3008 of 15,697 |
| Sector | Local authority | Local authority |
| Type | Primary | Primary |
| Year range | Ages 3–11 | Ages 4–11 |
| Students | 200 | 200 |
| Pupils on roll | 200 | 200 |
| Free school meals | 32% | 39% |
| Capacity filled | 47.6% | 95.2% |
| KS2 expected standard (RWM) | 93% | 79% |
| KS2 higher standard (RWM) | 39% | 28% |
| 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.addisonprimary.org/ | www.holytrinitynw1.camden.sch.uk/ |
The verdict
- •Addison Primary School scores higher on the Success Index (England) (84.0 vs 74.9).
- •Addison Primary School does better on ks2: reading, writing & maths expected standard (93% vs 79%).
- •Addison Primary School does better on ks2: higher standard (39% vs 28%).
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 Addison Primary School better than Holy Trinity and Saint Silas CofE Primary School, NW1?
On the Success Index (England), Addison Primary School ranks higher (84.0 vs 74.9 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 Addison Primary School and Holy Trinity and Saint Silas CofE Primary School, NW1?
About 7.1 km in a straight line, between London and London in London.
Which has the better Pupils on roll?
Addison Primary School: 200. Holy Trinity and Saint Silas CofE Primary School, NW1: 200. Number of pupils in the latest school census.
How do Addison Primary School and Holy Trinity and Saint Silas CofE Primary School, NW1 rank in London?
Addison Primary School is 246th of 1,720 and Holy Trinity and Saint Silas CofE Primary School, NW1 is 519th of 1,720 among primary schools in London on the 2025 Success Index (England).