Wallington County Grammar School

State-Funded School

wallington-county-grammar-school-sutton-london

LondonRegion

SuttonLocal Authority

Carshalton and WallingtonConstituency

SM6 7PHPostcode

10.0

Academic Performance

Ofsted

About the School

Wallington County Grammar School is a state-funded secondary for pupils aged 11–18, located in Sutton, London.

The school is rated Outstanding by Ofsted. It currently serves 1,119 pupils. Wallington County Grammar School is part of Greenshaw Learning Trust.

Ofsted Rating

Safeguarding effective

Yes

Rating last maintained

2022

Subject Areas

Leadership &management

Outstanding

Sixth formprovision

Outstanding

Academic Performance

Well above average

Ranked against secondary schools in England · 2024-25

Attainment 8: 77.7
Grade 5+ in English & maths: 99.3%
EBacc average point score: 7.25

Ethnicity

White

20%

Asian

52%

Black

Mixed

Chinese

Any other group

Unclassified

Pupils

1,119

Total Pupils

97%Boys

3%Girls

Pupil Characteristics

Free school meals

England average

27%

First language not English

32%

England average

22%

Young carers

England average

0%25%50%75%100%

DfE school census, January 2026.

Key Information

Phase: Secondary
Age range: 11 – 18
Deprivation band: Less deprived
Total pupils: 1,119
IDACI quintile: 2 (More deprived)
MAT name: Greenshaw Learning Trust

Inspection history

Ofsted has published one graded inspection for this school. The most recent ungraded inspection is shown below.

School remains Outstanding

Ungraded inspection on 16 November 2022. An ungraded inspection checks whether the existing grade still holds; it does not award a new one.

Read the inspection letter on Ofsted

Report published					Overall
2 Mar 2017	Outstanding	Not reported in this inspection	Not reported in this inspection	Not reported in this inspection	Outstanding

A grey dot means Ofsted did not report that judgement in the inspection of the day — the sub-judgements shown here were introduced with the 2019 framework.

Ofsted data as at 31 December 2024. A school may have been inspected since, or had an ungraded visit that does not change its grade — check Ofsted’s own record.