How many pupils does Onslow St Audrey's School have?

Onslow St Audrey's School has 807 pupils on roll, according to Department for Education data.

What is Onslow St Audrey's School's Ofsted rating?

Onslow St Audrey's School was rated Good at its most recent Ofsted inspection (13 December 2023).

How does Onslow St Audrey's School perform at GCSE?

Pupils at Onslow St Audrey's School achieved an average Attainment 8 score of 36.1 in 2025/26.

Is Onslow St Audrey's School part of an academy trust?

Yes — Onslow St Audrey's School is part of DANES EDUCATIONAL TRUST.

Where is Onslow St Audrey's School?

Onslow St Audrey's School is located at Old Rectory Drive, Hatfield, Hertfordshire, AL10 8AB.

Onslow St Audrey's School

Old Rectory Drive, Hatfield, Hertfordshire, AL10 8AB

Good

Inspected 13 December 2023

Good

Ofsted

36.1

Attainment 8

Secondary

Phase

11–18

Ages

807

Pupils

Mixed

Gender

Academy converter

Type

About Onslow St Audrey's School

Onslow St Audrey's School is an academy converter in Hatfield, Hertfordshire, England, for pupils aged 11–18. It has 807 pupils on roll. It is part of DANES EDUCATIONAL TRUST. Its most recent Ofsted inspection (13 December 2023) rated it Good. At GCSE, pupils achieved an average Attainment 8 score of 36.1 (2025/26). 31.5% of pupils are eligible for free school meals, and 34.1% have English as an additional language.

School Information

Local Authority: Hertfordshire →
School Type: Academy converter
Phase: Secondary
Age Range: Ages 11–18
Gender: Mixed
Pupils / Capacity: 807 / 750 (108%) · over capacity
Sixth Form: Has a sixth form
Nursery: No Nursery Classes
Last Ofsted Inspection: 13 December 2023

Pupil profile

2025/26

Who attends this school — useful context if you’re considering teaching here.

31.5%

Free school meals

34.1%

EAL

3.6%

SEN support

13.5%

EHC plan

Source: DfE School Census, 2025/26, licensed under the Open Government Licence v3.0.

Results & performance

2025/26

Official Department for Education results, pupil destinations and attendance.

GCSE results (Key Stage 4)

36.1

Attainment 8

141 pupils

20.6%

Grade 5+ English & Maths

42.6%

Grade 4+ English & Maths

Progress 8 isn’t published for this year group: their Key Stage 2 baseline (2021 SATs) was cancelled during the pandemic, so a progress measure can’t be calculated. GCSE figures are provisional and may be revised.

Sixth form (Key Stage 5)

C+

A-level average grade

9 students

AAB+ (2 facilitating)

50%

To higher education

13%

To top-third universities

To apprenticeship

Where pupils go next

91%

Sustained destination

85%

Stayed in education

Apprenticeship

Attendance

11.8%

Overall absence

38.6%

Persistent absence

Source: Department for Education performance tables, 2025/26, licensed under the Open Government Licence v3.0. Some independent schools’ qualifications (e.g. IGCSEs) are not all reflected in these figures.

Workforce

2024/25

Staffing at this school, with the trend over recent years — useful if you’re considering working here.

55.87

Teachers (FTE)

↑ +1.1 vs 2023/24

16.3

Pupils per teacher

↑ +0.3 vs 2023/24

11.23

Teaching assistants (FTE)

↑ +0.3 vs 2023/24

£47,475

Avg teacher salary

Mean · 11% on leadership pay

↑ +£1,400 vs 2023/24

Teacher vacancies

0% rate

→ 0 vs 2023/24

Leadership (FTE)

→ 0.0 vs 2023/24

Data for the 2024/25 academic year (trend lines show 3 years). Source: DfE School Workforce Census, licensed under the Open Government Licence v3.0. State-funded schools only.

School finances

2024-25

How this school is funded and where the money goes — per pupil.

£8,293

Spend per pupil

£8,536

Income per pupil

59%

Spent on teaching staff

Source: DfE school finance returns (CFR for council-maintained schools, AAR for academies), 2024-25, licensed under the Open Government Licence v3.0. Per-pupil figures are calculated from total income/expenditure.

Contact Details

Address: Old Rectory Drive, Hatfield, Hertfordshire, AL10 8AB
Phone: 01707264228
Head Teacher: Julie Jones
Website: www.onslow.herts.sch.uk

Academy Trust

DANES EDUCATIONAL TRUST →

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Frequently asked questions

What type of school is Onslow St Audrey's School?: Onslow St Audrey's School is an academy converter in Hatfield, Hertfordshire, England, for pupils aged 11–18.
How many pupils does Onslow St Audrey's School have?: Onslow St Audrey's School has 807 pupils on roll, according to Department for Education data.
What is Onslow St Audrey's School's Ofsted rating?: Onslow St Audrey's School was rated Good at its most recent Ofsted inspection (13 December 2023).
How does Onslow St Audrey's School perform at GCSE?: Pupils at Onslow St Audrey's School achieved an average Attainment 8 score of 36.1 in 2025/26.
Is Onslow St Audrey's School part of an academy trust?: Yes — Onslow St Audrey's School is part of DANES EDUCATIONAL TRUST.
Where is Onslow St Audrey's School?: Onslow St Audrey's School is located at Old Rectory Drive, Hatfield, Hertfordshire, AL10 8AB.

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