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Wallington County Grammar School
Outstandinggraded 16/11/2022Ages 11–181,117 pupilsNone
Wallington County Grammar School is a boys' secondary school for pupils aged 11 to 18 in Wallington, within the Sutton local authority. The school has around 1,117 pupils on roll. At its most recent graded Ofsted inspection in 16/11/2022, Wallington County Grammar School was judged Outstanding. Recent GCSE results show above-average progress (a Progress 8 score of +0.9), an average Attainment 8 score of 77.8 and 98% of pupils gaining a grade 5 or above in English and maths. Families comparing secondary schools in Wallington can view Wallington County Grammar School's Ofsted rating, GCSE results and exact location free on NestScope.
Attendance & staffing
Attendance95.9%England avg 91.0%
Persistent absence6.2%England avg 25.8%
Pupils per teacher18.5England avg 17.6
Teachers with QTS97%England avg 97%
DfE — absence & workforce, 2025/26
Pupil intake
Free school meals7.4%England avg 28.6%
English not first language32.3%England avg 18.3%
DfE school census, 2025/26
GCSE results — Key Stage 4
Attainment 877.7
Progress 8+0.9
Grade 5+ English & maths99%
Grade 4+ English & maths100%
EBacc entry68%
EBacc average point score7.25
DfE, 2024/25
Sixth form — A-level
A-level grade (point score)A-APS per entry 47.5
Value added+0.31Above average · 95% CI 0.2 to 0.4
Retention98%
DfE 16-18 results, 2024/25
Nearby schools in Wallington
All schools in Wallington →Holy Trinity CofE Junior SchoolGood · 0.1 miBeddington Infants' SchoolGood · 0.2 miCollingwood School0.5 miAll Saints Carshalton Church of England Primary SchoolGood · 0.5 miHackbridge Primary SchoolGood · 0.7 miSherwood Foundation SchoolGood · 0.6 mi
See the full area report for SM6 7PH →