PrimaryCommunity SchoolOpen

Swallow Dell Primary and Nursery School

Blackthorn Road, Welwyn Garden City, Hertfordshire, AL7 3JP · URN 133488

Public data summary

4.8

out of 10 · 16 data sources

Coverage 57% · Solid

Record

At a glance

Pupils: 217
Age range: 3–11
Gender: Mixed
Capacity: 450
Local authority: Hertfordshire

Outcomes

Published performance

KS2 combined: 35.0%

Context

Attendance and community

Overall absence: 7.8%
Persistent absence: 25.4%
Free school meals: 25.4%
SEN support: 23.5%
English additional language: 10.0%

Resources

Workforce and funding

Pupil–teacher ratio: 9.3:1
Average class size: 28.0
Staff turnover: 44.0%

Official-data model

Data dimensions

Achievement

3.3

4 contributing signals

Progress

3.9

1 contributing signals

Attendance

6.0

5 contributing signals

Resources

2.7

4 contributing signals

Equity

7.1

2 contributing signals

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School contact

Official website

01707339079

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.