Chesham Grammar School
11+ Admissions Guide 2026

How to get into Chesham Grammar School

Grammar SchoolBuckinghamshire, South East92 days until exam date

Gender

Mixed

Exam Board

GL Assessment

Pupil-to-Teacher Ratio

18.6:1

Healthy

School Size

1,326 pupils

About Chesham Grammar School

Chesham Grammar School is a mixed selective school in Buckinghamshire where pupils thrive both academically and personally. The school's distinctive "vertical tutoring" system pairs younger students with older mentors, creating strong bonds across year groups and fostering a genuinely supportive community. Teachers here are ambitious for every pupil, providing a curriculum that goes well beyond examination requirements while developing students as confident, independent learners from the moment they arrive. With exceptional academic results, an impressive range of extracurricular activities, and sixth formers who take real pride in leading and supporting their peers, pupils leave well-prepared and aspirational about their futures.

Frequently asked questions about Chesham Grammar School

How do I apply to Chesham Grammar School?

Registration opens on 1 May 2026 and closes on 2 June 2026. The application deadline is 31 October 2026. Full admissions details are available on the official Chesham Grammar School admissions page.

What subjects does Chesham Grammar School test in the 11+?

Chesham Grammar School tests candidates in English, Maths, Verbal Reasoning and Non-Verbal Reasoning.

When is the Chesham Grammar School 11+ exam?

The Chesham Grammar School 11+ exam takes place on 8 September 2026, 10 September 2026. Results are released on 9 October 2026.

Where is Chesham Grammar School located?

Chesham Grammar School is located in Chesham, Buckinghamshire, United Kingdom.

Subjects Tested

MathsEnglishVerbal ReasoningNon-Verbal Reasoning

Ages & Pupils

1,326

Total pupils

Academic Performance

Attainment 8

74

Average GCSE score across 8 subjects

National average46.2

GCSE Grade 5+

96.7%

Achieving Grade 5+ in English & Maths

National average45.3%

School Profile

School Size
1,326 pupilsLarge
Pupil-to-Teacher Ratio
18.6:1Healthy
Consortium
Buckinghamshire

Student Demographics

2.1%

Free School Meals

12.3%

English as Additional Language

0.83%

EHCP

3.17%

SEN Support

Links

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