SecondaryAcademyOpen

Chatham Grammar

Rainham Road, Chatham, Kent, ME5 7EH · URN 137389

Public data summary

7.1

out of 10 · 21 data sources

Coverage 62% · Solid

Record

At a glance

Ofsted: Good
Pupils: 920
Age range: 11–18
Gender: Girls
Capacity: 976
Local authority: Medway

Outcomes

Published performance

GCSE Progress 8: 0.36
GCSE Attainment 8: 60.1
A-level average: C+
Sustained education: 62.0%
University: 62.0%

Context

Attendance and community

Overall absence: 5.4%
Persistent absence: 12.6%
Free school meals: 11.2%
SEN support: 5.5%
English additional language: 21.1%

Resources

Workforce and funding

Pupil–teacher ratio: 17.8:1
Average class size: 27.5
Staff turnover: 30.2%

Official-data model

Data dimensions

Resources

3.2

3 contributing signals

Equity

7.5

2 contributing signals

Achievement

8.6

5 contributing signals

Progress

8.1

1 contributing signals

Attendance

7.5

5 contributing signals

Destinations

6.9

5 contributing signals

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School contact

Official website

01634851262

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.