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Grimsdyke School

Grimsdyke School, Sylvia Avenue, Pinner, HA5 4QE · URN 102187

Public data summary

8.3

out of 10 · 24 data sources

Coverage 86% · Strong

Record

At a glance

Ofsted: Outstanding
Pupils: 625
Age range: 4–11
Gender: Mixed
Capacity: 630
Local authority: Harrow

Outcomes

Published performance

KS2 combined: 81.0%

Context

Attendance and community

Overall absence: 4.4%
Persistent absence: 8.9%
Free school meals: 6.5%
SEN support: 10.0%
English additional language: 38.4%

Resources

Workforce and funding

Pupil–teacher ratio: 11.5:1
Average class size: 29.9
Staff turnover: 15.0%
Spend per pupil: £6,812

Official-data model

Data dimensions

Achievement

8.9

4 contributing signals

Progress

9.2

3 contributing signals

Attendance

8.8

6 contributing signals

Resources

5.8

8 contributing signals

Equity

8.8

3 contributing signals

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School contact

Official website

02084281324

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.