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Ashlyns School

Chesham Road, Berkhamsted, Hertfordshire, HP4 3AH · URN 117578

Public data summary

6.7

out of 10 · 27 data sources

Coverage 79% · Strong

Record

At a glance

Ofsted: Good
Pupils: 1,561
Age range: 11–18
Gender: Mixed
Capacity: 1,557
Local authority: Hertfordshire

Outcomes

Published performance

GCSE Progress 8: 0.36
GCSE Attainment 8: 53.8
A-level average: C+
Sustained education: 61.0%
University: 59.0%

Context

Attendance and community

Overall absence: 8.7%
Persistent absence: 23.8%
Free school meals: 7.8%
SEN support: 16.9%
English additional language: 5.5%

Resources

Workforce and funding

Pupil–teacher ratio: 9.1:1
Average class size: 22.0
Staff turnover: 8.6%

Official-data model

Data dimensions

Achievement

7.3

5 contributing signals

Progress

8.2

3 contributing signals

Attendance

5.7

6 contributing signals

Resources

5.2

5 contributing signals

Equity

6.0

3 contributing signals

Destinations

6.8

5 contributing signals

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School contact

Official website

01442863605

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 13/08/2026.