PrimaryAcademyOpen

Warren Dell Primary School

Gosforth Lane, Watford, Hertfordshire, WD19 7UZ · URN 144905

Public data summary

8.7

out of 10 · 20 data sources

Coverage 71% · Strong

Record

At a glance

Ofsted: Outstanding
Pupils: 133
Age range: 2–11
Gender: Mixed
Capacity: 264
Local authority: Hertfordshire

Outcomes

Published performance

KS2 combined: 77.0%

Context

Attendance and community

Overall absence: 4.9%
Persistent absence: 10.8%
Free school meals: 15.1%
SEN support: 26.1%
English additional language: 42.6%

Resources

Workforce and funding

Pupil–teacher ratio: 9.6:1
Average class size: 20.6
Staff turnover: 7.2%

Official-data model

Data dimensions

Achievement

8.5

4 contributing signals

Progress

9.2

3 contributing signals

Attendance

8.4

6 contributing signals

Resources

8.4

4 contributing signals

Equity

8.8

3 contributing signals

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School contact

Official website

02084284571

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.