SecondaryAcademyOpen

St Clement Danes School

Chenies Road, Rickmansworth, Hertfordshire, WD3 6EW · URN 136901

Public data summary

8.4

out of 10 · 26 data sources

Coverage 76% · Strong

Record

At a glance

Ofsted: Outstanding
Pupils: 769
Age range: 11–18
Gender: Mixed
Capacity: 1,590
Local authority: Hertfordshire

Outcomes

Published performance

GCSE Progress 8: 0.74
GCSE Attainment 8: 63.8
A-level average: B+
Sustained education: 68.0%
University: 66.0%

Context

Attendance and community

Overall absence: 6.9%
Persistent absence: 24.4%
Free school meals: 3.7%
SEN support: 14.0%
English additional language: 12.4%

Resources

Workforce and funding

Pupil–teacher ratio: 8.3:1
Average class size: 22.0
Staff turnover: 10.1%

Official-data model

Data dimensions

Achievement

9.4

5 contributing signals

Progress

9.8

3 contributing signals

Attendance

7.5

6 contributing signals

Resources

8.0

4 contributing signals

Equity

8.3

3 contributing signals

Destinations

6.8

5 contributing signals

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School contact

Official website

01923284169

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.