SecondaryAcademyOpen

Sir Henry Floyd Grammar School

Oxford Road, Aylesbury, Buckinghamshire, HP21 8PE · URN 136845

Public data summary

8.0

out of 10 · 26 data sources

Coverage 76% · Strong

Record

At a glance

Ofsted: Outstanding
Pupils: 709
Age range: 11–18
Gender: Mixed
Capacity: 1,305
Local authority: Buckinghamshire

Outcomes

Published performance

GCSE Progress 8: 0.49
GCSE Attainment 8: 70.8
A-level average: B
Sustained education: 61.0%
University: 61.0%

Context

Attendance and community

Overall absence: 5.5%
Persistent absence: 12.8%
Free school meals: 5.1%
SEN support: 4.2%
English additional language: 15.6%

Resources

Workforce and funding

Pupil–teacher ratio: 8.9:1
Average class size: 21.3
Staff turnover: 12.1%

Official-data model

Data dimensions

Achievement

8.4

5 contributing signals

Progress

9.4

3 contributing signals

Attendance

7.7

6 contributing signals

Resources

7.4

4 contributing signals

Equity

7.7

3 contributing signals

Destinations

6.5

5 contributing signals

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School contact

Official website

01296424781

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.