SecondaryCommunity SchoolOpen

Millais School

Depot Road, Horsham, West Sussex, RH13 5HR · URN 126066

Public data summary

7.0

out of 10 · 20 data sources

Coverage 59% · Solid

Record

At a glance

Ofsted: Good
Pupils: 1,055
Age range: 11–16
Gender: Girls
Capacity: 1,500
Local authority: West Sussex

Outcomes

Published performance

GCSE Progress 8: 0.22
GCSE Attainment 8: 52.9

Context

Attendance and community

Overall absence: 9.2%
Persistent absence: 26.1%
Free school meals: 6.9%
SEN support: 24.3%
English additional language: 11.8%

Resources

Workforce and funding

Pupil–teacher ratio: 13.0:1
Average class size: 22.1
Staff turnover: 11.3%

Official-data model

Data dimensions

Achievement

8.7

4 contributing signals

Progress

7.3

2 contributing signals

Attendance

6.0

6 contributing signals

Resources

4.8

5 contributing signals

Equity

7.9

3 contributing signals

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School contact

Official website

01403254932

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.