SchoolsGPT

Aylesbury High School vs Sir Henry Floyd Grammar School

Both are grammar schools in Buckinghamshire, 0.9 miles apart. Side-by-side on official DfE, Ofsted and council admissions data.

Side by side

Aylesbury High School Sir Henry Floyd Grammar School
Phase Secondary Secondary
Gender Girls Mixed
Pupils on roll 1,368 1,353
Free school meals 5.5% 6.7%
Ofsted rating Outstanding Outstanding
Attainment 8 — 2025/26 75.5 74.3
11+ test board GL Assessment GL Assessment
Admission system pass/fail + catchment (passing the test is a gate; living in the catchment area determines priority over score) pass/fail + catchment (passing the test is a gate; living in the catchment area determines priority over score)
Places offered — 202627 191 184
First preferences per place — higher means more competition for a first-preference place 1.4 1.39

Qualifying scores

Aylesbury High School

121 (2026 entry)

Standardised score ≥ 121 qualifies for grammar school consideration. Qualifying does not guarantee a place; schools apply own oversubscription criteria after qualification.

Council source ↗

Sir Henry Floyd Grammar School

121 (2026 entry)

Standardised score ≥ 121 qualifies for grammar school consideration. Qualifying does not guarantee a place; schools apply own oversubscription criteria after qualification.

Council source ↗

Who gets priority

Where a school is oversubscribed, these are the first criteria applied, in order. This is usually what decides an application.

Aylesbury High School

  1. Looked after, previously looked after and internationally adopted children living in the catchment area
  2. Girls on the Pupil Premium living in the catchment area
  3. Up to 6 places for Pupil Premium or looked-after girls in the catchment area scoring 115–120
  4. Sisters of girls at Aylesbury High or of boys at Aylesbury Grammar School
  5. Children of permanent staff employed for two years or more
  6. Girls living in the catchment area

Source: school admissions policy.

Sir Henry Floyd Grammar School

  1. Looked after and previously looked after children
  2. Children in the catchment area since 1 September of Year 5 eligible for the Pupil Premium
  3. Siblings of students on the roll
  4. Children of Insignis Academy Trust staff employed at the school for two years or more
  5. Children living in the catchment area since 1 September of Year 5 — nearest first
  6. Any further places — nearest first (straight line)

Source: school admissions policy.

Choosing between them

Aylesbury High School is a girls school and Sir Henry Floyd Grammar School is a mixed school, so for many families the starting point is which one can admit their child. The figures on this page are the published ones — they describe intakes and results, not what either school would be like for your child. The right choice depends on your family's own priorities and circumstances.

Full detail for each school: Aylesbury High School · Sir Henry Floyd Grammar School
Or see all secondary schools in Buckinghamshire ranked.

Other Buckinghamshire comparisons

All grammar school comparisons →

Have a specific question about admissions, scores or dates?

Ask SchoolsGPT