SecondaryAcademyOpen

Stanborough School

Lemsford Lane, Welwyn Garden City, Hertfordshire, AL8 6YR · URN 137847

Public data summary

6.6

out of 10 · 26 data sources

Coverage 76% · Strong

Record

At a glance

Ofsted: Good
Pupils: 595
Age range: 11–18
Gender: Mixed
Capacity: 1,419
Local authority: Hertfordshire

Outcomes

Published performance

GCSE Progress 8: 0.18
GCSE Attainment 8: 46.5
A-level average: B-
Sustained education: 65.0%
University: 63.0%

Context

Attendance and community

Overall absence: 6.6%
Persistent absence: 16.6%
Free school meals: 13.9%
SEN support: 17.1%
English additional language: 17.8%

Resources

Workforce and funding

Pupil–teacher ratio: 8.4:1
Average class size: 24.1
Staff turnover: 12.5%

Official-data model

Data dimensions

Achievement

7.8

5 contributing signals

Progress

7.1

3 contributing signals

Attendance

5.1

6 contributing signals

Resources

6.6

4 contributing signals

Equity

4.7

3 contributing signals

Destinations

7.8

5 contributing signals

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School contact

Official website

01707321755

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.