SecondaryAcademyOpen

Chiltern Hills Academy

Chartridge Lane, Chesham, Buckinghamshire, HP5 2RG · URN 137280

Public data summary

5.0

out of 10 · 21 data sources

Coverage 62% · Solid

Record

At a glance

Ofsted: Good
Pupils: 562
Age range: 11–18
Gender: Mixed
Capacity: 1,350
Local authority: Buckinghamshire

Outcomes

Published performance

GCSE Progress 8: -0.45
GCSE Attainment 8: 37.6
A-level average: C
Sustained education: 55.0%
University: 53.0%

Context

Attendance and community

Overall absence: 10.0%
Persistent absence: 28.2%
Free school meals: 16.3%
SEN support: 25.5%
English additional language: 20.8%

Resources

Workforce and funding

Pupil–teacher ratio: 9.7:1
Average class size: 25.0
Staff turnover: 19.9%

Official-data model

Data dimensions

Achievement

5.3

5 contributing signals

Progress

4.7

1 contributing signals

Attendance

4.3

5 contributing signals

Resources

4.6

3 contributing signals

Equity

4.7

2 contributing signals

Destinations

6.5

5 contributing signals

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School contact

Official website

01494782066

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.