SecondaryAcademyOpen

Carshalton High School for Girls

West Street, Carshalton, Surrey, SM5 2QX · URN 136797

Public data summary

6.1

out of 10 · 21 data sources

Coverage 62% · Solid

Record

At a glance

Ofsted: Good
Pupils: 1,441
Age range: 11–18
Gender: Girls
Capacity: 1,197
Local authority: Sutton

Outcomes

Published performance

GCSE Progress 8: 0.42
GCSE Attainment 8: 51.9
A-level average: C
Sustained education: 75.0%
University: 73.0%

Context

Attendance and community

Overall absence: 7.1%
Persistent absence: 21.6%
Free school meals: 21.7%
SEN support: 10.3%
English additional language: 25.6%

Resources

Workforce and funding

Pupil–teacher ratio: 17.4:1
Average class size: 22.0
Staff turnover: 30.8%

Official-data model

Data dimensions

Achievement

6.3

5 contributing signals

Progress

8.3

1 contributing signals

Attendance

5.5

5 contributing signals

Resources

3.2

3 contributing signals

Equity

5.6

2 contributing signals

Destinations

7.1

5 contributing signals

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School contact

Official website

02086478294

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.