John Colet School
Performance (KS4 GCSE)
Three-year trends
Last three years of DfE data. How to read trends
Getting a place
Red dashed line = one first choice per place. How to read this
The cut-off distance is how far the last child offered a place lived, not a catchment boundary: it moves every year with the number of applicants, and in 2026 the last place went under “rule 6 (Distance)”. Published by the council in its 2026 allocation figures, and checked against that document before we show it.
Application figures: DfE, school level applications and offers (2026 intake).
School profile
- Age range
- 11–18
- Pupils on roll
- 1,067
- Gender
- Mixed
- Religious character
- None
- Admissions
- Non-Selective
Pupil background
Special educational needs
Attendance
Staffing & funding
“Typical” = the median secondary school in England. What this means
What pupils do next
The share of this school's Year 11 leavers in education, training or employment for at least two terms afterwards.
DfE, KS4 destination measures.
Nearby secondary schools
Location
Official sources
About John Colet School
John Colet School is a secondary school in Aylesbury, Buckinghamshire, classified by the DfE as a converter academy. Around 1,067 pupils aged 11 to 18 attend the school. The school's average Attainment 8 score in the latest GCSE results was 47.6 — broadly in line with the national average (national average: 46). Its Attainment 8 score has risen by 0.7 points year on year. On our composite score, which combines the DfE attainment measures above, this places it in the top 40% of secondary schools nationally.
47% of pupils achieved a grade 5 or above in both English and maths, in line with the national average of about 45%. 75% achieved a standard pass (grade 4+) in English and maths. 83% of the families who made John Colet School their first choice were offered a Year 7 place for September 2026, even though the school made at least as many offers as it had first choices - the rest withdrew, moved or fell outside a priority group. In 2026 the furthest child offered a place lived 2.68 miles from the school in a straight line, according to the council's published allocation figures; the distance changes every year with demand. After Year 11, 96% of its leavers went on to education, an apprenticeship or work that they stayed in for at least two terms. Overall pupil absence was 8.1%. There are about 18.4 pupils per teacher. John Colet School does not currently have a recent graded Ofsted judgement on record (often the case for newer or recently converted schools), so it is worth asking when its next inspection is expected. This overview is generated automatically from the latest published DfE performance tables and Ofsted data; figures are rounded, and you can check the originals via the official links above.