Dr Challoner's High School
Dr Challoner's High School, Cokes Lane, Little Chalfont
Overall GCSE score:81.0
Assessment: GL Assessment
Updated for 2026 admissions cycle
The grammar schools in Buckinghamshire still resemble a genuine county-wide selective system, something now rare in England. Even so, the county resolves into recognisable local centres such as Aylesbury, Amersham, and High Wycombe, each with its own social geography and school character.
Top schools
Previewing the top 5 grammar schools in Buckinghamshire by GCSE results. The full table ranks schools by GCSE results and adds competition level, shared test route detail, and admissions context.
High competition / GL Assessment
High competition / GL Assessment
High competition / GL Assessment
High competition / GL Assessment
High competition / GL Assessment
Area map
School ranking
This table ranks schools by GCSE results. Before saving a school, check the shared test route, school-level admissions rules, Ofsted, competition level, and daily journey.
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Dr Challoner's High School, Cokes Lane, Little Chalfont
Overall GCSE score:81.0
Assessment: GL Assessment
Beaconsfield High School, Wattleton Road
Overall GCSE score:73.0
Assessment: GL Assessment
Aylesbury Grammar School, Walton Road
Overall GCSE score:69.8
Assessment: GL Assessment
Chesham Grammar School, White Hill
Overall GCSE score:69.5
Assessment: GL Assessment
Wycombe High School, Marlow Road
Overall GCSE score:69.2
Assessment: GL Assessment
Royal Grammar School, High Wycombe, Amersham Road
Overall GCSE score:68.5
Assessment: GL Assessment
Aylesbury High School, Walton Road
Overall GCSE score:68.2
Assessment: GL Assessment
Dr Challoner's Grammar School, Chesham Road
Overall GCSE score:66.7
Assessment: GL Assessment
Royal Latin School, Chandos Road
Overall GCSE score:66.7
Assessment: GL Assessment
Sir Henry Floyd Grammar School, Oxford Road
Overall GCSE score:65.8
Assessment: GL Assessment
John Hampden Grammar School, Marlow Hill
Overall GCSE score:64.8
Assessment: GL Assessment
Sir William Borlase's Grammar School, West Street
Overall GCSE score:64.2
Assessment: GL Assessment
Burnham Grammar School, Hogfair Lane, Burnham
Overall GCSE score:59.1
Assessment: GL Assessment
Shared test guide
The Buckinghamshire guide explains the test, dates, and papers these schools share. It is the quickest way to see the shared exam details in one place.
Next checks
Open focused comparisons and guides for the routes, admissions rules, and journeys that matter in Buckinghamshire.
Explore other areas
Nearby areas can share similar routes, school mix, or journey patterns while still leading to different daily choices.
57 grammar school profiles in 3 counties across South East, covering 5 local clusters in total, with local area hubs for route, admissions and journey detail.
3 grammar school profiles in Aylesbury, Buckinghamshire. The linked Buckinghamshire guide covers shared test dates, downloads, and route detail.
3 grammar school profiles in High Wycombe, Buckinghamshire. The linked Buckinghamshire guide covers shared test dates, downloads, and route detail.
2 grammar school profiles in Amersham, Buckinghamshire. The linked Buckinghamshire guide covers shared test dates, downloads, and route detail.
Buckinghamshire overview
13 grammar schools sit in Buckinghamshire. The early filters are school type, test route, catchment or distance rules, and the ordinary weekday journey.
What stands out
Buckinghamshire has one local school cluster, so school type, test route and admissions detail carry more of the comparison than county geography.
School mix and route
The area includes boys' schools, girls' schools, and co-ed options. The schools here all sit in the Buckinghamshire route, so the shared exam picture is easier to follow than in areas where every school tests differently. Distance and catchment rules matter at every school here. Several of the schools here are very competitive.
Area shape
Buckinghamshire is a compact local area. The main differences here are school type, test route, catchment, and how competitive each school is.
Local school cluster
Dr Challoner's High School, Beaconsfield High School, Aylesbury Grammar School, and 10 more schools sit close together in one compact cluster with boys', girls', and co-ed options.
School mix
The area includes boys' schools, girls' schools, and co-ed options.
Shared route
The schools here all sit in the Buckinghamshire route, so the shared exam picture is easier to follow than in areas where every school tests differently.
Admissions
Distance and catchment rules matter at every school here. Several of the schools here are very competitive.
FAQ
Buckinghamshire is a compact area. 13 grammar schools sit in the same local cluster rather than being spread across several different towns.
The area includes boys' schools, girls' schools, and co-ed options.
The schools here all sit in the Buckinghamshire route, so the shared exam picture is easier to follow than in areas where every school tests differently.
Distance and catchment rules matter at every school here. Several of the schools here are very competitive.