About the school
Sir Henry Floyd Grammar School (SHFGS) is a co-educational selective grammar school for pupils aged 11 to 18, located on Oxford Road in Aylesbury, Buckinghamshire. With around 1,350 pupils, it is one of the top-performing grammar schools in the county, rated "Outstanding" by Ofsted and known for strong results across both academic subjects and the arts.
The school was founded in 1963 and is named after Sir Henry Floyd, a Buckinghamshire benefactor and former Lord Lieutenant of the county. The Sir Henry Floyd Grammar School address is Oxford Road, Aylesbury, Buckinghamshire, HP21 8PE. It is a member of the Insignis Academy Trust and is the only co-educational grammar school in Aylesbury, operating a six-house system.
Sir Henry Floyd Grammar School admissions are part of The Buckinghamshire Grammar Schools (TBGS) consortium, and the school uses the Sir Henry Floyd Grammar School 11 plus exam, the Buckinghamshire Secondary Transfer Test (STT), to select pupils for Year 7. The school is consistently oversubscribed, which makes early, well-structured exam preparation valuable.
School type
Co-educational Grammar (Selective)
Exam date
Thursday 10 September 2026 (for September 2027 entry)
Exam board
Buckinghamshire STT (GL Assessment)
Address
Oxford Road, Aylesbury, Buckinghamshire, HP21 8PE
Age range
11–18 (Years 7–13)
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Admissions information
The Sir Henry Floyd Grammar School entrance test is administered through the Buckinghamshire Secondary Transfer Test (STT) system. Here is everything you need to know about Sir Henry Floyd Grammar School admissions and the exam structure.
Sir Henry Floyd Grammar School is one of the 13 schools in The Buckinghamshire Grammar Schools (TBGS) consortium, all of which use the Buckinghamshire Secondary Transfer Test (STT). The exam board is GL Assessment and the test is administered by Buckinghamshire Council as part of its Coordinated Admissions Scheme. Entry is on the basis of academic ability.
The Sir Henry Floyd Grammar School 11 plus exam consists of two multiple-choice papers, each lasting approximately 45 to 60 minutes with a short break between them. One paper covers comprehension, technical English and verbal reasoning; the other covers maths, non-verbal reasoning and spatial reasoning. Scores are age-standardised and weighted 50% verbal and 25% each for numerical and non-verbal ability. For September 2027 entry the main test is on Thursday 10 September 2026, with a practice test on Tuesday 8 September 2026.
Children at state-funded Buckinghamshire primary schools are entered for the STT automatically. For Sir Henry Floyd Grammar School 11 plus registration, families whose children attend a primary school outside Buckinghamshire must register online; for September 2027 entry, registration opens at 10 am on 1 May 2026 and closes at 3 pm on 2 June 2026. Families must also submit their Local Authority Common Application Form (CAF), naming the school, by 31st October.
STT results are released to parents in October 2026, ahead of the 31st October application deadline, with allocations made on National Offer Day on 1st March 2027. A standardised score of 121 is the qualifying threshold for consideration; achieving it does not guarantee a place, as the school applies its admissions criteria where demand exceeds places.
Key admissions details
Sir Henry Floyd Grammar School has a Published Admission Number of 180 places for Year 7, with around 1,350 pupils on roll across the school. A number of additional places may be offered over the PAN to Free School Meals or Pupil Premium children scoring at least 110 in the catchment. The school is regularly oversubscribed, so a qualifying STT score combined with the Sir Henry Floyd Grammar School admissions criteria determines who is offered a place.
The Sir Henry Floyd Grammar School catchment area covers Aylesbury, Princes Risborough, and surrounding areas. Entry is based first on a qualifying STT score; where qualifying applicants exceed places, priority follows looked-after children, Pupil Premium, siblings, catchment residence, and then straight-line distance to the nearest of the school's main entrances. Catchment priority requires residence from 1 September in the year before entry.
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Sir Henry Floyd Grammar School was founded in 1963 and is named after Sir Henry Floyd, a Buckinghamshire benefactor and former Lord Lieutenant. It is the only co-educational grammar school in Aylesbury and today educates around 1,350 pupils aged 11 to 18, including a sixth form.
Sir Henry Floyd Grammar School has a Published Admission Number of 180 places for Year 7, with some additional places sometimes offered to disadvantaged children in catchment. Demand is high and the school is regularly oversubscribed, making thorough Sir Henry Floyd Grammar School exam preparation essential.
The Sir Henry Floyd Grammar School 11 plus uses the Buckinghamshire Secondary Transfer Test. It consists of two multiple-choice papers covering comprehension and verbal reasoning in one and maths, non-verbal reasoning and spatial reasoning in the other, weighted 50% verbal and 25% each for numerical and non-verbal. The test is sat in September of Year 6.
The Sir Henry Floyd Grammar School catchment area covers Aylesbury, Princes Risborough and surrounding areas. Entry is based first on achieving the qualifying STT score, but where the school is oversubscribed, catchment and distance become deciding factors, so proximity matters.
Children at Buckinghamshire state primary schools are registered automatically. Families outside Buckinghamshire must complete 11 plus registration online; for September 2027 entry this opens at 10am on 1 May 2026 and closes at 3pm on 2 June 2026. The Common Application Form, naming the school, must be submitted to your Local Authority by 31st October.
Yes. Sir Henry Floyd Grammar School offers a wide range of clubs and activities, including an advanced tech club, performing arts clubs, food science and many more, alongside a strong six-house system.
Yes, all our Sir Henry Floyd Grammar School 11 plus tuition is available both in-person at our Edgbaston, Birmingham centre and online via live video sessions. Online tuition gives families across Buckinghamshire and beyond access to our expert tutors without the need to travel. The quality and personalisation of sessions is identical in both formats.
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