St Mary's RC Junior School vs Victor Seymour Infants' School
A head-to-head comparison of two primary schools in London, England, 586 m apart, using official English 2025 data. The better value in each row is highlighted.
St Mary's RC Junior School
Carshalton · Local authority primary · Ages 7–11
361 students
Victor Seymour Infants' School
Carshalton · Academy primary · Ages 3–7
326 students
| Measure | St Mary's RC Junior School Carshalton, London | Victor Seymour Infants' School Carshalton, London |
|---|---|---|
| Success Index (England) | 81 Top 25% | 76 Top 25% |
| Region rank | #334 of 1,720 | #485 of 1,720 |
| National rank | #2022 of 15,697 | #2816 of 15,697 |
| Sector | Local authority | Academy |
| Type | Primary | Primary |
| Year range | Ages 7–11 | Ages 3–7 |
| Students | 361 | 326 |
| Pupils on roll | 361 | 326 |
| Free school meals | 6.4% | 11.6% |
| Capacity filled | 100.3% | 92.1% |
| KS2 expected standard (RWM) | 71% | – |
| 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 | Carshalton | Carshalton |
| region | London | London |
| Website | www.stmarysjunior.org.uk | www.victorseymourinfants.org.uk |
The verdict
- •St Mary's RC Junior School scores higher on the Success Index (England) (80.9 vs 76.0).
- •St Mary's RC Junior School is the larger school with 361 students compared with 326.
- •St Mary's RC Junior School is a local authority school while Victor Seymour Infants' School is a academy 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 St Mary's RC Junior School better than Victor Seymour Infants' School?
On the Success Index (England), St Mary's RC Junior School ranks higher (80.9 vs 76.0 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 St Mary's RC Junior School and Victor Seymour Infants' School?
About 586 m in a straight line, between Carshalton and Carshalton in London.
Which has the better Pupils on roll?
St Mary's RC Junior School: 361. Victor Seymour Infants' School: 326. Number of pupils in the latest school census.
How do St Mary's RC Junior School and Victor Seymour Infants' School rank in London?
St Mary's RC Junior School is 334th of 1,720 and Victor Seymour Infants' School is 485th of 1,720 among primary schools in London on the 2025 Success Index (England).