Classpot
St Mary's CofE (Aided) Primary School

St Mary's CofE (Aided) Primary School

Kingston upon Thames, KT9 2DHPrimary School·Ages 3-11
Goodby Ofsted

84%

Capacity

177

Pupils

2.7x

Demand

About St Mary's CofE (Aided) Primary School

St Mary's CofE (Aided) Primary School in Kingston upon Thames is a smaller-than-average state primary, with 177 pupils on roll against a capacity of 210. The proportion of pupils eligible for free school meals stands at 20.9%, which is notably higher than the national average for primary schools, suggesting the school serves a community with above-average levels of economic disadvantage. Demand for places is strong: for the 2025/26 intake, the school received 72 applications for just 27 places, with 18 of those coming as first preferences. That works out at 2.67 applications per place, a clear signal that local families are keen to get in despite the school's relatively modest academic ranking within the borough.

Academically, St Mary's sits at the bottom of the Kingston upon Thames league table for Key Stage 2 outcomes, ranked 27th out of 27 schools in the local authority. In the 2023/24 assessments, just 27% of pupils met the expected standard in reading, writing and maths combined, compared with a local authority average of 66%. Reading scores were the strongest area: 69% reached the expected standard and 27% achieved a higher score, with an average scaled score of 105. Maths was weaker, with 58% at the expected level and only 4% reaching the higher threshold; the average maths score was 102. Writing was a particular challenge, with just 27% meeting expectations. The school's most recent Ofsted inspection in 2022 rated it Good across all categories, a clear improvement from its previous Requires Improvement rating in 2019, with inspectors noting good behaviour, personal development and leadership.

The school offers a broad range of facilities including a library, art studios, music rooms, a sports hall, playing fields and a Forest School area. Clubs such as chess, gardening, eco club and film club add variety, while sports provision includes netball, athletics, cricket, tennis and gymnastics. SEND support covers specific learning difficulties like dyslexia, speech and language needs, and social, emotional and mental health. This is a school that has made real progress in recent years and suits families who value a Church of England ethos and a strong sense of community over headline exam results. The oversubscription rate suggests it is well-regarded locally, particularly among those who appreciate its inclusive, supportive approach.

Key Details

School TypePrimary (State)
Age Range3 to 11 years
GenderMixed
Religious CharacterChurch of England
AddressChurch Lane, Chessington, Kingston upon Thames, KT9 2DH
HeadteacherClare Quinn
Local AuthorityKingston upon Thames
Number of Pupils177
Free School Meals (FSM)20.9%
School Capacity177 / 210 (84% full)

Ofsted Inspection Breakdown

28 Sept 2022
View Report

Overall Effectiveness

Good

Improved
Quality of Education
Good
Behaviour & Attitudes
Good
Personal Development
Good
Leadership & Management
Good

Additional Provisions

Early Years Provision
Good

Source: Ofsted, 21 Nov 2022. Ratings: 1=Outstanding, 2=Good, 3=Requires Improvement, 4=Inadequate.

League Table Position

Based on KS2 Reading, Writing & Maths (27%)

13408th of 13,686

Nationally

Top 98%

1585th of 1,592

In London

Top 100%

27th of 27

In Kingston upon Thames

Top 100%

Source: Classpot analysis of DfE KS2 Reading, Writing & Maths data

KS2 SATs Results

2023/24

Reading, Writing & Maths Combined

27%

Expected Standard

0%

Higher Standard

ReadingAvg Score: 105
Expected:69%
Higher:27%
Writing
Expected:27%
Higher:4%
MathsAvg Score: 102
Expected:58%
Higher:4%
RWM Expected Standard % over timeDeclining -12%

'22/23

39%

'23/24

27%

Source: Department for Education, 2023/24. National expected standard benchmark is around 65%.

SEND Support

DyslexiaMental HealthSpeech & Language

Source: Department for Education, 2024/25. Support availability based on current student population.

Facilities

8
LibraryArt StudiosICT SuiteMusic RoomsPlaying FieldsSports HallForest SchoolChapel

Facilities may vary. Contact the school for current availability.

Extracurriculars

11

Sports

NetballAthleticsCricketTennisGymnastics

Clubs & Activities

ChessFilm ClubGardeningBook ClubChoirEco Club

Activities may vary by term. Contact the school for current offerings.

Admissions

2025/26Oversubscribed
Places

27

Applications

72

Good Demand

Popular school with more applications than places

Applications to places ratio2.7x
0x1x2x3x5x+

18 families put this school as their 1st choice (25% of all applications)

Source: Department for Education, 2025/26. Data reflects national offer day applications and offers.

School day

Verified

Teaching hours

09:00 – 15:20

Source: stmaryschessington.co.uk. Extracted automatically — confirm with the school before relying on these times.

Class profile

2024/25
Pupils per teacherBottom 25% of schools
23.4pupils per qualified teacher

75% of schools in England do better than this.

Average class sizeAbove average
25.2pupils per class

Better than half of schools in England.

Lower is generally better — fewer pupils per teacher or per class means more individual attention. Sources: DfE School Workforce Census & Schools, pupils and their characteristics, 2024/25.

Pupils & demographics

2024/25
Free school meals20.9%

Below the national average (25%).

English as additional language27.7%

Among the highest 25% — a diverse linguistic intake.

Ethnic background

  • White British54.2%
  • Asian14.0%
  • White (other)11.3%
  • Mixed9.7%

Source: DfE Schools, pupils and their characteristics (2024/25). Percentages may not sum to 100% — pupils classified as “unclassified”, “refused” or minor categories are not shown.

Attendance & Behaviour

2024/25
Overall attendanceBelow average
94.4%

Half of schools in England do better than this.

Persistent absenteesBelow average
13.7%

Half of schools in England do better than this.

Pupils missing 10% or more of sessions.

Fixed-period suspensionsBelow average
3.4 per 100

Half of schools in England do better than this.

A pupil temporarily sent home for behaviour.

Permanent exclusionsLike most schools
None

Like most schools in England, no pupils were permanently excluded this year.

Ranks vs all state-funded schools in England. Source: DfE Pupil absence in schools & Suspensions and permanent exclusions.

Catchment & Local Competition

Loading map...
1 mile reference · no real data

No catchment data published for this school

The dashed grey ring is a generic 1-mile reference area — it's not an admission boundary. Real catchment depends on year, demand, and council criteria. We currently have real data for about 6% of UK schools and are actively expanding the database.

⚠ This school is oversubscribed — without published cutoff data we can't show how far places reach. Check your council's admissions page.

Schools within 1 mile (reference area)

1 mile is a fixed reference, not this school's catchment.

6

Total schools

6

Oversubscribed

5

Primary

High competition area

Don’t use the dashed grey ring as a catchment boundary — it’s a reference area for counting nearby schools only. Real admission boundaries depend on year-by-year demand and council criteria; ask the school or council for authoritative info.

Was this page helpful?

Frequently Asked Questions About St Mary's CofE (Aided) Primary School

St Mary's CofE (Aided) Primary School has been rated "Good" by Ofsted. This means the school provides a good standard of education and effectively supports all pupils to succeed.

Contact Information

02083979597www.stmaryschessington.co.uk/

Church Lane, Chessington

Kingston upon Thames, KT9 2DH

Loading map...

Church Lane, Chessington

Kingston upon Thames, KT9 2DH

Journey to School

Enter your postcode to see journey times to this school

Journey times are estimates based on current conditions. Actual times may vary.

Reviews on Other Platforms

External reviews are provided by third-party platforms and are not verified by Classpot.

Opening Hours

Monday8:30 AM - 3:30 PM
Tuesday8:30 AM - 3:30 PM
Wednesday8:30 AM - 3:30 PM
Thursday8:30 AM - 3:30 PM
Friday8:30 AM - 3:30 PM
SaturdayClosed
SundayClosed

Parent Reviews

No reviews yet. Be the first to share your experience at St Mary's CofE (Aided) Primary School!

Write a Review