SecondaryAcademyOpen

Great Sankey High School

Barrow Hall Lane, Warrington, Cheshire, WA5 3AA · URN 139152

Public data summary

6.0

out of 10 · 21 data sources

Coverage 62% · Solid

Record

At a glance

Ofsted: Good
Pupils: 1,020
Age range: 11–18
Gender: Mixed
Capacity: 2,175
Local authority: Warrington

Outcomes

Published performance

GCSE Progress 8: -0.32
GCSE Attainment 8: 49.2
A-level average: C+
Sustained education: 41.0%
University: 41.0%

Context

Attendance and community

Overall absence: 8.8%
Persistent absence: 25.5%
Free school meals: 7.8%
SEN support: 13.0%
English additional language: 16.9%

Resources

Workforce and funding

Pupil–teacher ratio: 7.8:1
Average class size: 21.6
Staff turnover: 16.1%

Official-data model

Data dimensions

Achievement

7.6

5 contributing signals

Progress

5.2

1 contributing signals

Attendance

4.8

5 contributing signals

Resources

6.4

3 contributing signals

Equity

5.0

2 contributing signals

Destinations

6.5

5 contributing signals

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School contact

Official website

01925724118

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.