SecondaryAcademyOpen

Overton Grange School

36 Stanley Road, Sutton, Surrey, SM2 6TQ · URN 136756

Public data summary

5.3

out of 10 · 21 data sources

Coverage 62% · Solid

Record

At a glance

Pupils: 520
Age range: 11–18
Gender: Mixed
Capacity: 1,330
Local authority: Sutton

Outcomes

Published performance

GCSE Progress 8: -0.17
GCSE Attainment 8: 47.1
A-level average: C-
Sustained education: 70.0%
University: 67.0%

Context

Attendance and community

Overall absence: 9.6%
Persistent absence: 28.3%
Free school meals: 18.0%
SEN support: 11.7%
English additional language: 33.8%

Resources

Workforce and funding

Pupil–teacher ratio: 7.1:1
Average class size: 20.5
Staff turnover: 20.9%

Official-data model

Data dimensions

Achievement

5.3

5 contributing signals

Progress

5.8

1 contributing signals

Attendance

4.2

5 contributing signals

Resources

6.3

3 contributing signals

Equity

4.4

2 contributing signals

Destinations

6.0

5 contributing signals

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School contact

Official website

02082392383

School records are retained from official public datasets and managed through the Y School admin. This atlas is a supporting layer, not the current Y School product. Last refreshed 02/06/2026.