Marlborough Primary School vs Sussex House School
A head-to-head comparison of two schools in London, England, 377 m apart, using official English 2025 data. The better value in each row is highlighted.
Marlborough Primary School
London · Local authority primary · Ages 0–11
466 students
Sussex House School
London · Independent all-through · Ages 8–13
184 students
| Measure | Marlborough Primary School London, London | Sussex House School London, London |
|---|---|---|
| Success Index (England) | 86 Top 10% | – Not rated |
| Region rank | #215 of 1,720 | – |
| National rank | #1360 of 15,697 | – |
| Sector | Local authority | Independent |
| Type | Primary | All-through |
| Year range | Ages 0–11 | Ages 8–13 |
| Students | 466 | 184 |
| Pupils on roll | 466 | 184 |
| Free school meals | 24.7% | – |
| Capacity filled | 91.4% | 100.5% |
| KS2 expected standard (RWM) | 93% | – |
| KS2 higher standard (RWM) | 24% | – |
| 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.marlborough.rbkc.sch.uk | www.sussexhouseschool.co.uk |
The verdict
- •Marlborough Primary School is the larger school with 466 students compared with 184.
- •Marlborough Primary School is a local authority school while Sussex House School is a independent school, so fees and admission rules differ.
- •Marlborough Primary School is co-educational and Sussex House School is boys.
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 Marlborough Primary School better than Sussex House School?
The two schools are very close on the Success Index (England). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Marlborough Primary School and Sussex House School?
About 377 m in a straight line, between London and London in London.
Which has the better Pupils on roll?
Marlborough Primary School: 466. Sussex House School: 184. Number of pupils in the latest school census.
How do Marlborough Primary School and Sussex House School rank in London?
Marlborough Primary School is 215th of 1,720 and Sussex House School is unranked among primary schools in London on the 2025 Success Index (England).