SecondaryAcademyOpen

The John Warner School

Stanstead Road, Hoddesdon, EN11 0QF · URN 150656

Public data summary

3.5

out of 10 · 12 data sources

Coverage 35% · Solid

Record

At a glance

Ofsted: Inadequate
Pupils: 384
Age range: 11–18
Gender: Mixed
Capacity: 1,192
Local authority: Hertfordshire

Outcomes

Published performance

A-level average: z

Context

Attendance and community

Overall absence: 11.7%
Persistent absence: 43.6%
Free school meals: 13.6%
SEN support: 15.8%
English additional language: 9.0%

Resources

Workforce and funding

Average class size: 21.9

Official-data model

Data dimensions

Progress

3.5

2 contributing signals

Attendance

4.3

6 contributing signals

Resources

1.0

1 contributing signals

Equity

5.1

3 contributing signals

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School contact

Official website

01992462889

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.