SecondaryAcademyOpen

Chessington School

Garrison Lane, Chessington, Surrey, KT9 2JS · URN 148407

Public data summary

6.8

out of 10 · 16 data sources

Coverage 47% · Solid

Record

At a glance

Ofsted: Good
Pupils: 312
Age range: 11–16
Gender: Mixed
Capacity: 750
Local authority: Kingston upon Thames

Outcomes

Published performance

GCSE Progress 8: 0.15
GCSE Attainment 8: 43.2

Context

Attendance and community

Free school meals: 18.9%
SEN support: 18.2%
English additional language: 17.3%

Resources

Workforce and funding

Pupil–teacher ratio: 7.8:1
Average class size: 23.6
Staff turnover: 30.5%

Official-data model

Data dimensions

Achievement

6.5

4 contributing signals

Progress

7.1

2 contributing signals

Attendance

7.2

3 contributing signals

Resources

5.8

4 contributing signals

Equity

7.2

3 contributing signals

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School contact

Official website

02089741156

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.