SecondaryAcademyOpen

Riddlesdown Collegiate

Honister Heights, Purley, Surrey, CR8 1EX · URN 138178

Public data summary

7.5

out of 10 · 26 data sources

Coverage 76% · Strong

Record

At a glance

Ofsted: Outstanding
Pupils: 935
Age range: 11–19
Gender: Mixed
Capacity: 2,040
Local authority: Croydon

Outcomes

Published performance

GCSE Progress 8: 0.14
GCSE Attainment 8: 50.6
A-level average: B-
Sustained education: 63.0%
University: 60.0%

Context

Attendance and community

Overall absence: 8.0%
Persistent absence: 21.1%
Free school meals: 5.0%
SEN support: 15.0%
English additional language: 8.4%

Resources

Workforce and funding

Pupil–teacher ratio: 8.1:1
Average class size: 24.1
Staff turnover: 20.9%

Official-data model

Data dimensions

Achievement

7.4

5 contributing signals

Progress

8.8

3 contributing signals

Attendance

6.9

6 contributing signals

Resources

7.2

4 contributing signals

Equity

8.2

3 contributing signals

Destinations

6.4

5 contributing signals

Continue

Explore the school atlas

Nearby schools Browse atlas Rankings

School contact

Official website

02086685136

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.