SecondaryAcademyOpen

Silverdale School

Bents Crescent, Sheffield, South Yorkshire, S11 9QH · URN 139167

Public data summary

7.0

out of 10 · 26 data sources

Coverage 76% · Strong

Record

At a glance

Ofsted: Good
Pupils: 712
Age range: 11–18
Gender: Mixed
Capacity: 1,600
Local authority: Sheffield

Outcomes

Published performance

GCSE Progress 8: 0.58
GCSE Attainment 8: 57.9
A-level average: B
Sustained education: 64.0%
University: 61.0%

Context

Attendance and community

Overall absence: 7.1%
Persistent absence: 20.0%
Free school meals: 7.4%
SEN support: 11.2%
English additional language: 18.5%

Resources

Workforce and funding

Pupil–teacher ratio: 8.4:1
Average class size: 19.5
Staff turnover: 21.8%

Official-data model

Data dimensions

Achievement

8.4

5 contributing signals

Progress

8.5

3 contributing signals

Attendance

5.9

6 contributing signals

Resources

5.9

4 contributing signals

Destinations

6.1

5 contributing signals

Equity

6.0

3 contributing signals

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School contact

Official website

01142369991

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.