All-throughVC SchoolOpen

St Mark's Church of England School

Stafford Road, Southampton, Hampshire, SO15 5TE · URN 116342

Public data summary

6.8

out of 10 · 21 data sources

Coverage 53% · Solid

Record

At a glance

Ofsted: Good
Pupils: 1,129
Age range: 4–16
Gender: Mixed
Capacity: 1,320
Local authority: Southampton

Outcomes

Published performance

KS2 combined: 66.0%

Context

Attendance and community

Overall absence: 6.7%
Persistent absence: 20.3%
Free school meals: 35.1%
SEN support: 14.8%
English additional language: 42.6%

Resources

Workforce and funding

Pupil–teacher ratio: 10.1:1
Average class size: 30.3
Staff turnover: 4.9%

Official-data model

Data dimensions

Achievement

6.9

4 contributing signals

Progress

7.2

3 contributing signals

Resources

7.0

5 contributing signals

Equity

6.6

3 contributing signals

Attendance

6.2

6 contributing signals

Continue

Explore the school atlas

Nearby schools Browse atlas Rankings

School contact

Official website

02380772968

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 13/08/2026.