School profile Verified 11 September 2026

Buckinghamshire Buckinghamshire 11+

Aylesbury High School

Walton Road, Aylesbury, HP21 7SX

A selective girls grammar school in Aylesbury, Buckinghamshire, serving ages 11-18 with a sixth form and around 1,358 pupils on roll.

Grammar school Girls Academy converter Ages 11-18 Sixth form GL Assessment
Year 7 places
189
Competition ?
High
Ofsted ?
Outstanding
11+ route
GL Assessment
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At a glance

Key facts

GCSE rank
UK Rank #70
Sector
Grammar school
Admissions
Girls only
Assessment
GL Assessment
Places in Year 7
189
Competition ?
High
Catchment
You can apply from any area, but living in the published local area gives priority for some or all places.
Ofsted ?
Outstanding

Overview

Aylesbury High School is the selective girls' grammar on Walton Road in Aylesbury, serving ages 11 to 18 and drawing its identity from a long local grammar-school story. The school traces its origins through Aylesbury Grammar School back to the late sixteenth century, but its present voice is firmly that of a girls' school: AHS describes itself as the only girls' grammar in North Buckinghamshire, with girls taking centre stage in a community built around ambition, confidence and independence. The school has 1,358 pupils on roll, including the sixth form.

The curriculum is deliberately broad before pupils specialise. In Key Stage 3, creative subjects take up nearly a third of the timetable, with Art, Computing, Dance, Drama, Music, PE and Technology sitting alongside the academic core; swimming is taught through the shared pool with Aylesbury Grammar School. Science moves into Biology, Chemistry and Physics with specialist teaching during Year 9, while the Learning for Life programme covers relationships and sex education, careers, British values, and wider personal development. Sixth-form students usually take three A levels with an extension study subject.

AHS is unusually explicit about the scale of its wider offer: the school points to more than 700 leadership opportunities, more than 100 clubs and societies, and more than 70 trips each year. Its partnership with Aylesbury Grammar School across the road adds breadth to opportunities, and the published values of boundless aspiration, resilient bravery, curious engagement and selfless generosity give the co-curricular programme a recognisable language rather than making it feel like a list of extras.

Year 7 admission is through the Buckinghamshire Secondary Transfer Test, with 189 places published for 2027 entry. The two GL papers cover English and verbal reasoning, then non-verbal reasoning and mathematics; scores are age-standardised and weighted 50% verbal, 25% mathematics and 25% non-verbal. The Buckinghamshire qualifying score is 121, with the AHS policy also reserving up to six lower-score places for specified catchment girls scoring 115 to 120. Published benchmarks are strong: Ofsted judged the school Outstanding in December 2023, and GOV.UK shows +0.81 Progress 8, 98.3% grade 5+ in English and maths, and 33.3% AAB or better at A level.

Key points

Assessment route
GL Assessment across a 2-stage process, covering English, Verbal reasoning, Non-verbal reasoning and Maths.
Places and demand
189 places in Year 7 and High
Catchment
You can apply from any area, but living in the published local area gives priority for some or all places. Last distance offered: 0.8 miles.
Results
98.3% grade 5+ in English and maths and 74.3 Attainment 8
Sixth form
Sixth form available with 33.3% AAB or better and 72% in higher education.

GCSE benchmark

Latest 2024/25 KS4 measures compared with Buckinghamshire and England.

School Local authority England
GCSE benchmark comparison Latest GCSE benchmark measures for Aylesbury High School, Buckinghamshire, and England. 0 50 100 Att. 8 5+ E&M EBacc APS EBacc %
Attainment 8
74.3
Grade 5+ English and maths
98.3%
EBacc APS
6.84
EBacc entry
58.6%

Attainment 8 trend

Recent published Attainment 8 scores compared with Buckinghamshire and England.

School Local authority England
Attainment 8 trend line Attainment 8 over time for Aylesbury High School, Buckinghamshire, and England. 100 80 60 40 21/22 22/23 23/24 24/25

Destinations

Latest 2024/25 Year 11 destination mix compared with Buckinghamshire and England.

Education Apprenticeships Employment Other / unknown
Destinations stacked bar comparison Year 11 destinations for Aylesbury High School, Buckinghamshire, and England across education, apprenticeships, employment, and other or unknown destinations. 0 50 100 School Local auth. England

School details

Sector
Grammar school
School type
Academy converter
Application
Local authority CAF
Gender
Girls only
Age range
11-18
Headteacher
Mrs Marieke Forster
Pupil roll
1,358 pupils
Sixth form
Yes
Trust
Aylesbury High School
FSM ?
5.6%
EAL ?
27.3%
EHCP ?
0.2%

Facilities

Library

Extracurriculars

Duke of Edinburgh

Ethnicity

Pupil ethnicity

Whole-school roll of 1,358 pupils; 1,326 had a recorded ethnic group.

White 38.6% Asian 44.6% Mixed 6.3% Black 7.6% Other 0.5% Unclassified 2.4%

Location and contact

Address

Address
Walton Road, Aylesbury, Buckinghamshire
Postcode
HP21 7SX

School leadership

Headteacher
Mrs Marieke Forster

School contact

School phone
01296388222

Admissions contact

Admissions team
Admissions Team
Admissions email
office@ahs.bucks.sch.uk
Admissions phone
01296388222

Admissions

Year 7 places
189 places (2027 entry)
Applications listed
558 applications (2025 entry)
First preferences
274 first preferences (2025 entry)
Competition ?
High
Who can apply
You can apply from any area, but living in the published local area gives priority for some or all places.
Last distance offered
0.8 miles (2026 entry)
Published score threshold
121 (2027 entry)
Pass mark note
The Buckinghamshire qualifying score is 121. Scores above 121 do not give higher priority for a grammar school place, so offers are not made on a higher score cut-off.

For September 2026 entry, the 20 May second round reached 0.804 miles for further offers under the catchment rule; earlier March and April 2026 rounds also reached some distance-rule offers.

Oversubscription and eligibility

  1. 1

    Catchment looked after and previously looked after girls

    Priority (a) covers looked after, previously looked after, and internationally adopted looked after girls living in catchment.

  2. 2

    Catchment pupil premium girls

    Priority (b) covers qualified girls living in catchment who are eligible for pupil premium.

  3. 3

    Reserved lower-score places

    Priority (c) reserves up to six places for catchment girls who are pupil premium or looked after, previously looked after, or internationally adopted and score 115 to 120 without qualifying through review.

  4. 4

    Sibling priority

    Priority (d) covers girls with sisters at Aylesbury High School or brothers at Aylesbury Grammar School at the time of allocation or admission.

  5. 5

    Children of staff

    Priority (e) covers eligible children of Aylesbury High School staff.

  6. 6

    Other girls living in catchment

    Priority (f) covers remaining qualified girls living in catchment.

Exam and test format

The GL Assessment 11+ entrance test format

Scores are standardised for age. The overall Secondary Transfer Test standardised score is weighted 50% verbal, 25% mathematics, and 25% non-verbal.

Assessment route
GL Assessment
Papers and stages
2 papers
Format
Multiple-choice papers
Weighting
English 50% / Maths 25% / Reasoning 25%
Age standardisation
Published as age-standardised

Official exam resources

Past papers and practice materials

No released past entrance-test papers are currently verified here. The resources below are labelled by type.

Buckinghamshire test guide

Papers and rounds

  1. Paper 1

    English, Verbal reasoning

    Secondary Transfer Test paper 1

    Paper 1 covers English and verbal reasoning, with 25 minutes for English and 20 minutes for verbal reasoning plus practice time.

  2. Paper 2

    Non-verbal reasoning, Maths

    Secondary Transfer Test paper 2

    Paper 2 combines four short non-verbal reasoning sections and a mathematics section, with practice time before each part.

What the test includes

English, Maths, Verbal reasoning and Non-verbal reasoning are included in the published format.

Science is not listed in the current published format.

Included

  • English

  • Maths

  • Verbal reasoning

    Paper 1 covers English and verbal reasoning, with 25 minutes for English and 20 minutes for verbal reasoning plus practice time.

  • Non-verbal reasoning

    Paper 2 combines four short non-verbal reasoning sections and a mathematics section, with practice time before each part.

Not listed

  • Science

Application

Find open days and plan a visit
  1. Secondary Transfer Test registration opens

    1 May 2026

    Past
  2. Secondary Transfer Test registration closes

    2 June 2026

    Past

    Buckinghamshire Council gives a 3pm deadline.

  3. Practice-test invitations issued by

    7 August 2026

    Past
  4. Practice test

    8 September 2026

    Past
  5. Secondary Transfer Test

    10 September 2026

    Past
  6. Transfer Test results released

    9 October 2026

  7. Common Application Form deadline

    31 October 2026

  8. National offer day

    1 March 2027

  9. Open evening

    24 September 2026

    5pm-7.30pm; booking required.

  10. Open morning

    1 October 2026

    9am-10.15am; booking required.

  11. Open morning

    15 October 2026

    9am-10.15am; check the school page for booking availability.

How to apply

  1. 1

    Read the AHS policy and Buckinghamshire transfer-test guidance

    Check the school policy and the Buckinghamshire transfer-test guidance before you register.

    Open admissions policy
  2. 2

    Register for the Secondary Transfer Test

    Buckinghamshire Council opens registration on 1 May 2026 and closes it at 3pm on 2 June 2026.

    Open council guidance
  3. 3

    Prepare for the practice test and transfer test

    Practice-test invitations are sent by 7 August 2026, the practice test is on 8 September 2026, and the main transfer test is on 10 September 2026.

    Open familiarisation booklet
  4. 4

    Use the result before the CAF deadline

    Buckinghamshire releases results on 9 October 2026 so families can rank schools by the 31 October 2026 CAF deadline.

    Open council guidance
  5. 5

    Use Buckinghamshire Council for 11+ admissions queries

    AHS directs Year 7 11+ admissions enquiries to Buckinghamshire Council's Admissions and Transport Team.

    Open AHS Year 7 page

Results

Inspection

Outstanding

Latest inspection: 6 December 2023

Quality of education
Outstanding
Behaviour and attitudes
Outstanding
Personal development
Outstanding
Leadership and management
Outstanding
Sixth form provision
Outstanding

Quick summary

  • Overall effectiveness: Aylesbury High School was graded Outstanding in December 2023. Inspectors found pupils proud of an excellent school, thriving academically and personally, developing independence and study skills, and benefiting from nurture in a safe, vibrant environment.
  • Quality of education: The curriculum is meticulously planned so pupils build knowledge and skills rapidly. Teachers use excellent subject knowledge, clear explanations, adapted support for pupils with SEND, academic reading and rich discussion to help pupils form sophisticated spoken and written responses.
  • Behaviour and attitudes: Pupils meet very high expectations in lessons and rise to challenging work. The report emphasises their love of learning, resilience, independence and overwhelmingly positive view of school life, with strong nurture supporting achievement.
  • Personal development: Leadership roles are a standout feature. The house system, pupil-led competitions, head girl and pupil cabinet give pupils real responsibility, including organising large events, fundraising and working with adult leaders on issues raised by pupils.
  • Leadership and management: Leaders are unashamedly ambitious and deliberate about developing pupils' independence. They maintain high academic expectations while adapting support where needed, and the trust structure gives clear oversight through trustees and school leadership.
  • Sixth form provision: The sixth form was graded Outstanding. Older students share in the school's leadership culture, taking on meaningful roles through the cabinet, house system and major events, while the same ambitious curriculum and study habits prepare them for future learning.

Similar schools and comparisons

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Local rivals appear first, followed by nearby alternatives where the journey and admissions route are still comparable.

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FAQ

Frequently asked questions

What assessment types does Aylesbury High School use?

Aylesbury High School currently uses GL Assessment.

How do I apply to Aylesbury High School?

1. Read the AHS policy and Buckinghamshire transfer-test guidance: Check the school policy and the Buckinghamshire transfer-test guidance before you register. 2. Register for the Secondary Transfer Test: Buckinghamshire Council opens registration on 1 May 2026 and closes it at 3pm on 2 June 2026. 3. Prepare for the practice test and transfer test: Practice-test invitations are sent by 7 August 2026, the practice test is on 8 September 2026, and the main transfer test is on 10 September 2026. 4. Use the result before the CAF deadline: Buckinghamshire releases results on 9 October 2026 so families can rank schools by the 31 October 2026 CAF deadline. 5. Use Buckinghamshire Council for 11+ admissions queries: AHS directs Year 7 11+ admissions enquiries to Buckinghamshire Council's Admissions and Transport Team.

When are the key dates for Aylesbury High School?

Secondary Transfer Test registration opens: 1 May 2026. Secondary Transfer Test registration closes: 2 June 2026. Practice-test invitations issued by: 7 August 2026. Practice test: 8 September 2026. Secondary Transfer Test: 10 September 2026. Transfer Test results released: 9 October 2026. Common Application Form deadline: 31 October 2026. National offer day: 1 March 2027. Open evening: 24 September 2026. Open morning: 1 October 2026. Open morning: 15 October 2026

What does the latest inspection picture look like for Aylesbury High School?

Aylesbury High School is currently rated Outstanding following the latest published inspection dated 6 December 2023.