SecondaryAcademyOpen

Southend High School for Girls

Southchurch Boulevard, Southend-on-Sea, Essex, SS2 4UZ · URN 136444

Public data summary

8.4

out of 10 · 26 data sources

Coverage 76% · Strong

Record

At a glance

Ofsted: Outstanding
Pupils: 1,197
Age range: 11–18
Gender: Girls
Capacity: 1,338
Local authority: Southend-on-Sea

Outcomes

Published performance

GCSE Progress 8: 0.74
GCSE Attainment 8: 75.8
A-level average: B
Sustained education: 76.0%
University: 76.0%

Context

Attendance and community

Overall absence: 5.6%
Persistent absence: 13.2%
Free school meals: 6.5%
SEN support: 2.2%
English additional language: 15.4%

Resources

Workforce and funding

Pupil–teacher ratio: 16.7:1
Average class size: 22.7
Staff turnover: 14.7%

Official-data model

Data dimensions

Achievement

9.4

5 contributing signals

Progress

9.8

3 contributing signals

Attendance

8.1

6 contributing signals

Resources

6.7

4 contributing signals

Equity

8.8

3 contributing signals

Destinations

7.1

5 contributing signals

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School contact

Official website

01702588852

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.