SecondaryAcademyOpen

Claremont High School

Claremont Avenue, Harrow, HA3 0UH · URN 136656

Public data summary

7.3

out of 10 · 21 data sources

Coverage 62% · Solid

Record

At a glance

Pupils: 805
Age range: 11–18
Gender: Mixed
Capacity: 1,680
Local authority: Brent

Outcomes

Published performance

GCSE Progress 8: 0.59
GCSE Attainment 8: 55.5
A-level average: B-
Sustained education: 84.0%
University: 82.0%

Context

Attendance and community

Overall absence: 6.0%
Persistent absence: 16.9%
Free school meals: 11.9%
SEN support: 8.2%
English additional language: 44.7%

Resources

Workforce and funding

Pupil–teacher ratio: 8.1:1
Average class size: 22.1
Staff turnover: 17.9%

Official-data model

Data dimensions

Achievement

8.7

5 contributing signals

Progress

8.9

1 contributing signals

Attendance

6.4

5 contributing signals

Resources

5.9

3 contributing signals

Equity

6.5

2 contributing signals

Destinations

6.5

5 contributing signals

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School contact

Official website

02082044442

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.