Katherine Semar Junior School vs St Thomas More Catholic Primary School, Saffron Walden
A head-to-head comparison of two primary schools in East of England, England, 1.0 km apart, using official English 2025 data. The better value in each row is highlighted.
Katherine Semar Junior School
Saffron Walden · Academy primary · Ages 7–11
256 students
St Thomas More Catholic Primary School, Saffron Walden
Saffron Walden · Academy primary · Ages 4–11
206 students
| Measure | Katherine Semar Junior School Saffron Walden, East of England | St Thomas More Catholic Primary School, Saffron Walden Saffron Walden, East of England |
|---|---|---|
| Success Index (England) | 85 Top 10% | 95 Top 5% |
| Region rank | #193 of 1,872 | #47 of 1,872 |
| National rank | #1459 of 15,697 | #318 of 15,697 |
| Sector | Academy | Academy |
| Type | Primary | Primary |
| Year range | Ages 7–11 | Ages 4–11 |
| Students | 256 | 206 |
| Pupils on roll | 256 | 206 |
| Free school meals | 13.3% | 2.4% |
| Capacity filled | 94.8% | 98.1% |
| KS2 expected standard (RWM) | 79% | 94% |
| KS2 higher standard (RWM) | 22% | 16% |
| 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 | Saffron Walden | Saffron Walden |
| region | East of England | East of England |
| Website | www.katherinesemar.co.uk | www.stmsw.co.uk |
The verdict
- •St Thomas More Catholic Primary School, Saffron Walden scores higher on the Success Index (England) (95.1 vs 84.8).
- •St Thomas More Catholic Primary School, Saffron Walden does better on ks2: reading, writing & maths expected standard (94% vs 79%).
- •Katherine Semar Junior School does better on ks2: higher standard (22% vs 16%).
- •Katherine Semar Junior School is the larger school with 256 students compared with 206.
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 Katherine Semar Junior School better than St Thomas More Catholic Primary School, Saffron Walden?
On the Success Index (England), St Thomas More Catholic Primary School, Saffron Walden ranks higher (95.1 vs 84.8 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 Katherine Semar Junior School and St Thomas More Catholic Primary School, Saffron Walden?
About 1.0 km in a straight line, between Saffron Walden and Saffron Walden in East of England.
Which has the better Pupils on roll?
Katherine Semar Junior School: 256. St Thomas More Catholic Primary School, Saffron Walden: 206. Number of pupils in the latest school census.
How do Katherine Semar Junior School and St Thomas More Catholic Primary School, Saffron Walden rank in East of England?
Katherine Semar Junior School is 193rd of 1,872 and St Thomas More Catholic Primary School, Saffron Walden is 47th of 1,872 among primary schools in East of England on the 2025 Success Index (England).