PrimaryAcademyOpen

Marish Primary School

Swabey Road, Slough, Berkshire, SL3 8NZ · URN 138166

Public data summary

7.1

out of 10 · 20 data sources

Coverage 71% · Strong

Record

At a glance

Ofsted: Good
Pupils: 359
Age range: 3–11
Gender: Mixed
Capacity: 806
Local authority: Slough

Outcomes

Published performance

KS2 combined: 78.0%

Context

Attendance and community

Overall absence: 7.2%
Persistent absence: 22.5%
Free school meals: 18.5%
SEN support: 24.3%
English additional language: 59.0%

Resources

Workforce and funding

Pupil–teacher ratio: 11.6:1
Average class size: 25.6
Staff turnover: 12.9%

Official-data model

Data dimensions

Achievement

8.0

4 contributing signals

Progress

7.5

3 contributing signals

Attendance

7.1

6 contributing signals

Resources

6.1

4 contributing signals

Equity

7.2

3 contributing signals

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School contact

Official website

01753819900

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.