SecondaryAcademyOpen

Trevelyan Middle School

Wood Close, Windsor, Berkshire, SL4 3LL · URN 143390

Public data summary

7.2

out of 10 · 17 data sources

Coverage 50% · Solid

Record

At a glance

Ofsted: Good
Pupils: 276
Age range: 9–13
Gender: Mixed
Capacity: 600
Local authority: Windsor and Maidenhead

Outcomes

Published performance

KS2 combined: 58.0%

Context

Attendance and community

Overall absence: 5.6%
Persistent absence: 14.2%
Free school meals: 10.4%
SEN support: 20.7%
English additional language: 12.2%

Resources

Workforce and funding

Pupil–teacher ratio: 10.4:1
Average class size: 28.2
Staff turnover: 18.0%

Official-data model

Data dimensions

Progress

7.0

1 contributing signals

Attendance

7.8

6 contributing signals

Resources

5.5

4 contributing signals

Equity

8.4

6 contributing signals

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School contact

Official website

01753864371

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.