SecondaryAcademyOpen

St Michael's Church of England High School

Astley Road, Chorley, Lancashire, PR7 1RS · URN 136893

Public data summary

8.1

out of 10 · 19 data sources

Coverage 56% · Solid

Record

At a glance

Ofsted: Good
Pupils: 601
Age range: 11–16
Gender: Mixed
Capacity: 1,125
Local authority: Lancashire

Outcomes

Published performance

GCSE Progress 8: 0.56
GCSE Attainment 8: 59.7

Context

Attendance and community

Overall absence: 4.7%
Persistent absence: 9.2%
Free school meals: 3.2%
SEN support: 9.9%
English additional language: 0.8%

Resources

Workforce and funding

Pupil–teacher ratio: 8.9:1
Average class size: 24.6
Staff turnover: 6.7%

Official-data model

Data dimensions

Equity

8.2

3 contributing signals

Achievement

8.9

4 contributing signals

Progress

7.9

2 contributing signals

Attendance

8.3

6 contributing signals

Resources

6.9

4 contributing signals

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School contact

Official website

01257264740

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.