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John Hampden Grammar School

SecondaryData as of May 2026
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John Hampden Grammar School

Marlow Hill, High Wycombe, HP11 1SZ

Academy converter · Ages 11–18 · Selective · Boys

Ofsted
Outstanding
Sept 2022

Historical inspection outcome; read the latest report for the full findings.

Academic picture

72.1school · 46.0 national reference

Attainment 8 · 2024/25. Average GCSE points across eight subjects, not a percentage.

Why is Progress 8 unavailable?

Progress 8 is unavailable nationally for this year because the cohort's KS2 baseline tests were cancelled. This is not a negative judgement on the school.

Explore results and trends

Before you apply

Confirm entry-year admission rules, places and selection requirements with the school or local authority.

This is a grammar school

Entry is by the 11+ exam, sat in September of Year 6

Selection
Selective grammar
Exam system
Own / consortium test

Admits by the 11+ exam; many grammars also use distance or catchment as a tie-breaker once the pass mark is met.

Buckinghamshire tests children by default - registration is opt-out rather than opt-in. The test is sat in September of Year 6.

11+ details as of 2026-05. Always confirm with the local authority or consortium.

Exam Results

Official performance data from the Department for Education

GCSE Results (Secondary)

Key performance measures— 2024/25

Attainment 8
72.1
Progress 8?
N/A
9-7 Grades
62.7%
Basics 9-5
97.8%

Exam attainment

Attainment 8 · GCSE points across eight subjects, not a percentage or a measure of progress.

School · 2024/25

72.1

National · same year

46.0

SchoolNational reference
View data by year
Attainment 8 values by academic year
YearSchoolNational
2022/2372.946.4
2023/2473.246.4
2024/2572.146.0

Learning progress

Progress 8 · Progress compared with pupils who had similar prior attainment. Zero is the national progress baseline.

School · 2024/25

Not available

National · same year

Not available

SchoolNational reference
View data by year
Progress 8 values by academic year
YearSchoolNational
2022/23+0.830.00
2023/24+0.840.00
2024/25Not availableNot available

Progress 8 is unavailable for 2024/25 because the cohort's KS2 baseline tests were cancelled nationally. Missing values are not zero.

Grades at or above each threshold

These percentages overlap: grades 9–7 are also included in 9–5 and 9–4. Do not add the lines together.

9–7% / 9–5% / 9–4% available from 2023/24; no grade breakdown for 2022/23

EBacc Measures

EBacc Entry
71.9%
EBacc APS
6.69
EBacc 9-5
53.9%
EBacc 9-4
62.4%
How to read Progress 8 vs Attainment 8Two numbers, two different stories. The 6-min explainer for parents.

A-Level Results (Post-16)

Key A-Level performance measures— 2024/25

APS per Entry
42.23
A*-A Grades
43.2%
A*-B Grades
75.2%
AAB+ %
31.4%

APS per Entry

National avgSelective avg

Grade Distribution (%)

A*-A% / A*-B% available from 2023/24; no grade breakdown for 2022/23

Based on 178 students entered

Community & Reviews

What parents say and who teaches here

Location & Area

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Data shown for guidance only · confirm details with the school before applying

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About John Hampden Grammar School

John Hampden Grammar School is a secondary school in High Wycombe, Buckinghamshire. Its latest Ofsted outcome is Outstanding (2022 inspection). Latest published results: GCSE 2024/25: Attainment 8 72.1. The school has around 1,271 pupils on roll. Compare the available school details with nearby alternatives to help build your shortlist.

Location: Marlow Hill, High Wycombe, HP11 1SZ | More schools in Buckinghamshire

Ofsted inspection history

Published Ofsted outcomes for John Hampden Grammar School, including earlier inspections linked to predecessor establishments where applicable.

  1. Sept 2022 — Outstanding
  2. May 2008 — Outstanding (predecessor: John Hampden Grammar School)

Official reports: Ofsted.gov.uk

Schools near John Hampden Grammar School

Other open schools within 15 km, matched to this school's phase where known.

Frequently asked questions about John Hampden Grammar School

What is John Hampden Grammar School's Ofsted rating?
John Hampden Grammar School received a Outstanding rating from Ofsted following its 2022 inspection.
What are John Hampden Grammar School's latest exam results?
John Hampden Grammar School: GCSE 2024/25: Attainment 8 72.1. Check the source and academic year shown with each result.
Where is John Hampden Grammar School located?
John Hampden Grammar School is a secondary school in High Wycombe, Buckinghamshire (HP11 1SZ).
How many pupils attend John Hampden Grammar School?
John Hampden Grammar School has around 1,271 pupils on roll according to the latest school census data.
How can I compare John Hampden Grammar School with other schools?
View John Hampden Grammar School's full profile on FavSchools for available results and school details, then use the comparison tool or interactive map to explore nearby alternatives in Buckinghamshire.