SecondarySpecial SchoolOpen

Osborne School

Athelstan Road, Winchester, Hampshire, SO23 7GA · URN 116511

Public data summary

4.3

out of 10 · 21 data sources

Coverage 62% · Solid

Record

At a glance

Ofsted: Outstanding
Pupils: 220
Age range: 11–19
Gender: Mixed
Capacity: 216
Local authority: Hampshire

Outcomes

Published performance

GCSE Progress 8: -1.25
GCSE Attainment 8: 4.2

Context

Attendance and community

Overall absence: 12.1%
Persistent absence: 35.6%
Free school meals: 15.1%
SEN support: 100.0%
English additional language: 8.7%

Resources

Workforce and funding

Pupil–teacher ratio: 7.3:1
Staff turnover: 4.7%

Official-data model

Data dimensions

Achievement

1.5

4 contributing signals

Progress

6.5

3 contributing signals

Attendance

6.3

6 contributing signals

Resources

6.7

5 contributing signals

Equity

7.9

3 contributing signals

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School contact

Official website

01962854537

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.