SecondaryAcademyOpen

The Thomas Alleyne Academy

High Street, Stevenage, Hertfordshire, SG1 3BE · URN 140037

Public data summary

6.4

out of 10 · 24 data sources

Coverage 71% · Strong

Record

At a glance

Pupils: 489
Age range: 11–18
Gender: Mixed
Capacity: 1,100
Local authority: Hertfordshire

Outcomes

Published performance

GCSE Progress 8: 0.04
GCSE Attainment 8: 46.1
A-level average: C
Sustained education: 62.0%
University: 60.0%

Context

Attendance and community

Overall absence: 8.5%
Persistent absence: 22.6%
Free school meals: 15.4%
SEN support: 21.2%
English additional language: 12.1%

Resources

Workforce and funding

Pupil–teacher ratio: 8.2:1
Average class size: 21.7
Staff turnover: 6.7%

Official-data model

Data dimensions

Achievement

5.8

5 contributing signals

Progress

6.7

1 contributing signals

Attendance

5.5

5 contributing signals

Resources

7.4

3 contributing signals

Equity

5.8

5 contributing signals

Destinations

7.6

5 contributing signals

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School contact

Official website

01438344344

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.