PrimaryVA SchoolOpen

Holy Trinity CofE Primary School

Sedding Street, London, SW1X 9DE · URN 100490

Public data summary

4.4

out of 10 · 19 data sources

Coverage 68% · Strong

Record

At a glance

Ofsted: Good
Pupils: 105
Age range: 4–11
Gender: Mixed
Capacity: 210
Local authority: Kensington and Chelsea

Outcomes

Published performance

KS2 combined: 21.0%

Context

Attendance and community

Overall absence: 6.1%
Persistent absence: 19.6%
Free school meals: 31.0%
SEN support: 17.3%
English additional language: 22.3%

Resources

Workforce and funding

Pupil–teacher ratio: 9.5:1
Average class size: 28.1
Staff turnover: 27.0%
Spend per pupil: £11,133

Official-data model

Data dimensions

Achievement

2.3

4 contributing signals

Progress

2.6

1 contributing signals

Attendance

7.0

5 contributing signals

Resources

5.5

7 contributing signals

Equity

8.0

2 contributing signals

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School contact

Official website

02078819860

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.