St Mary's CofE (Aided) Primary School
General Information
- Address: Church Lane, Chessington, KT9 2DH – View on map
- Phone: 02083979597
- Website: Visit school website
- Headteacher: Mrs Emily Evans
- Age range: 3-11 years
- Demand for places (Reception, September 2026): 11 families put it first for 14 places – 8 for every 10 places. Every one of them was offered a place. 4 of the 14 places went to families living outside the council area. Children putting it first, for every 10 places: 2023 4 · 2024 8 · 2025 7 · 2026 8
- Sixth form: No
- Intake: Mixed
- Religious character: Church of England
- Nursery provision: No
Who goes here
- Pupils eligible for free school meals: 38
- % eligible for free school meals: 22.4%
- Pupil mix: 6 in 10 (less mixed than the Kingston upon Thames average)
- English as an additional language: 22% (England 22%)
Staff
Teachers leaving each year
- Teacher turnover: 21% a year (Kingston upon Thames 15.4%, typical in England 13.9%)
- Where they went: about 9% moved to another school, 91% left state schools altogether (retirement, other careers, independent schools, abroad)
- Data years: 2022/23 to 2024/25 (average of 3 years, DfE school workforce census)
Teachers who moved school or left state schools in the year after each November, as a share of all the school's teachers. Some turnover is healthy – retirements, promotions, moving house. This is a small staff, so one or two teachers leaving moves the figure a lot.
Behaviour
Awaiting Data
Across Kingston upon Thames: suspensions by reason
- Suspensions for sexual misconduct: 0 (0.0 per 1,000 pupils; England 0.2)
- Permanent exclusions for sexual misconduct: 0
- Suspensions for bullying: 1 (0.1 per 1,000 pupils; England 0.2)
- Suspensions for abuse against sexual orientation or gender identity: 1 (0.1 per 1,000 pupils; England 0.0)
- Data year: 2024/25 (DfE suspensions and exclusions statistics)
These are figures for all state primary schools in Kingston upon Thames, not this school's own – the government doesn't publish them school by school. A suspension can have up to three reasons. Most sexual harassment between pupils never leads to a suspension, so these figures show only part of the picture.
Attendance
- Overall absence: 5.6%
- Persistently absent pupils: 13.7%
- Data year: 2024/25
SEN
No dedicated Unit or Resourced Provision
- Pupils on SEN Support: 24.7%
- Pupils with an EHC Plan: 3.5%
- Data year: 2025/26
Most common needs - SEN Support
- Speech, language and communications needs: 19 pupils
- Social, emotional and mental health: 13 pupils
- Autistic spectrum disorder: 5 pupils
- Specific learning difficulty: 4 pupils
- Other difficulty or disability: 1 pupil
Most common needs - EHC Plan
- Speech, language and communications needs: 5 pupils
- Social, emotional and mental health: 1 pupil
These figures show the makeup of the school.
Educational Attainment
Good 2022 report
Year 6 SATs results
- Met the expected standard in reading, writing & maths: 47% (England 62%)
- Reached the higher standard: 0% (England 8%)
- Compared with the area: 21 percentage points below the Kingston upon Thames average (68%)
- Compared with schools with similar pupils: Well below (3-year average 37% against an expected 67%)
- 3-year average (expected standard): 37%
- Expected standard by subject: Reading 84% · Writing 58% · Maths 79% · Grammar, punctuation & spelling 89%
- Average test scores: reading 104, maths 105
- Based on: 19 Year 6 pupils, 2024/25
View the School Context Comparator – how this school's SATs results compare with schools teaching similar pupils.
SATs results over time
Year 6 SATs: 24th of 27 junior and primary schools in the area
- #22Lovelace Primary School55%
- #23Knollmead Primary School52%
- #24St Mary's CofE (Aided) Primary School47%
- =25Lime Tree Primary School45%
- =25Robin Hood Primary and Nursery School45%
Click to see the full ranking
View full Ofsted inspection report
16th of 19 primary schools in Kingston upon Thames for Ofsted rating
- #14St Joseph's Catholic Primary SchoolGood
- #15St Luke's CofE Primary SchoolGood
- #16St Mary's CofE (Aided) Primary SchoolGood
- #17St Matthew's CofE Primary SchoolGood
- #18St Paul's CofE Primary SchoolGood
Click to see the full ranking
Financials
Spending per pupil: £6,863 (2024-25)
20th of 25 primary schools in Kingston upon Thames for spending per pupil
- #18St Paul's CofE Primary School£6,948
- #19Malden Parochial CofE Primary School£6,866
- #20St Mary's CofE (Aided) Primary School£6,863
- #21Christ Church CofE Primary School£6,749
- #22Lovelace Primary School£6,583
Click to see the full ranking
View on the Financial Benchmarking and Insights Tool (GOV.UK)