KS
Katherine Semar Infant School
Saffron Walden·East of England·Academy
PrimaryAcademyAges 4–7Co-edDoes not apply
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Katherine Semar Infant 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.
The school has a teacher turnover rate of 30.8%, 11% of pupils eligible for free school meals, an overall absence rate of 3.8%.
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.
Katherine Semar Infant School has an overall absence rate of 3.8%. The national average for primary schools is approximately 4.0%.
The teacher turnover rate at Katherine Semar Infant School is 30.8%. This measures the percentage of teachers who left the school in the past year.
11% of pupils are eligible for free school meals, which is used as a proxy for socioeconomic disadvantage.
12% of pupils receive SEN (Special Educational Needs) support or have an Education, Health and Care plan.
Source: Department for Education, Ofsted. Data shown for context only — does not influence the Student Score.
Data last updated: May 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
10
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
5.8
Average
/ 10
Data Score
Computed from 9 government data points. Not based on student reviews.
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.