John Hampden Grammar School
11+ Admissions Guide 2026

How to get into John Hampden Grammar School

Grammar SchoolBuckinghamshire, South East9 days until registration opensOfsted: Outstanding

Gender

Boys

Exam Board

GL Assessment

Pupil-to-Teacher Ratio

20.1:1

Stretched

School Size

1,271 pupils

About John Hampden Grammar School

John Hampden Grammar School is a boys' grammar school in High Wycombe built around its distinctive '#BeMore' ethos, which encourages pupils to be ambitious, confident and kind in everything they do. The curriculum is exceptionally challenging, with pupils regularly tackling work beyond their age group and developing strong skills in discussion and debate across all subjects. Pastoral care is a real strength here—staff know every pupil well and ensure those who need additional support thrive alongside their peers. Beyond the classroom, boys benefit from extensive leadership opportunities and impressive careers guidance, with strong links to prestigious employers preparing them thoroughly for university or degree apprenticeships.

Subjects Tested

MathsEnglishVerbal ReasoningNon-Verbal Reasoning

Ages & Pupils

1,271

Total pupils

Ofsted Rating

Outstanding

Overall effectiveness

Inspected 14/09/2022

Quality of Education

Outstanding

Behaviour & Attitudes

Outstanding

Personal Development

Outstanding

Leadership & Management

Outstanding

Sixth Form Provision

Outstanding

Academic Performance

Attainment 8

72.3

Average GCSE score across 8 subjects

National average46.2

GCSE Grade 5+

97.8%

Achieving Grade 5+ in English & Maths

National average45.3%

School Profile

School Size
1,271 pupilsAbout Average
Pupil-to-Teacher Ratio
20.1:1Stretched
Consortium
Buckinghamshire

Student Demographics

4.7%

Free School Meals

20%

English as Additional Language

0.71%

EHCP

2.05%

SEN Support

Links

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