Katherine Semar Junior School is a primary academy in Saffron Walden, East of England. It has not yet been rated by students on y.school. Be the first to rate this academy and help other students and parents understand what the school experience is really like.
In terms of academic performance, Katherine Semar Junior School has 79% of pupils meeting the expected standard in reading, writing, and maths at KS2.
The school has a teacher turnover rate of 13.9%, 12% of pupils eligible for free school meals, an overall absence rate of 3.6%.
All student scores on y.school are calculated from anonymous ratings using a transparent, deterministic methodology. Scores are freshness-weighted (18-month half-life) and include confidence tiers based on sample size, diversity, and consistency. For full details, see the y.school methodology.
At Katherine Semar Junior School, 79% of pupils met the expected standard in reading, writing, and maths combined at the end of Key Stage 2.
87% met the expected standard in reading and 84% in maths.
Katherine Semar Junior School has an overall absence rate of 3.6%. The national average for primary schools is approximately 4.0%.
The teacher turnover rate at Katherine Semar Junior School is 13.9%. This measures the percentage of teachers who left the school in the past year.
12% of pupils are eligible for free school meals, which is used as a proxy for socioeconomic disadvantage.
Source: Department for Education, Ofsted. Data shown for context only — does not influence the Student Score.
Data last updated: April 2026
Crime Nearby
11/mo
Within ~1 mile (Police.uk)
Violent Crime
7/mo
64% of total
Air Quality
Good
NO₂: 5.9 µg/m³ · PM2.5: 6.8
Bus Stops
11
Within 500m
Source: Police.uk, DEFRA UK-Air, DfT NaPTAN. Based on the school's location — actual conditions may vary.
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Other schools in the Saffron Walden area
79%
Meeting Expected Standard
Combined reading, writing and maths
Source: Department for Education / Ofsted. Data shown for context only — does not influence the Student Score. Small schools may show extreme percentages due to small sample sizes.