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Academy converter · Buckinghamshire

Sir William Borlase's Grammar School

  • 11–18Ages
  • 1,222Pupils
  • SecondaryPhase
  • SelectiveGrammar school
  • Sixth formAges 16–18
  • 136781URN

West Street, Marlow, SL7 2BR · School website

Applications per placeCircle size: applicationsThis school
Latest Ofsted

Graded inspection · May 2024 Previous framework

Outstanding
  • Quality of education
  • Behaviour and attitudes
  • Personal development
  • Leadership and management
Applications per place · Sept 2026
4.9per place
1.8 above Buckinghamshire median (3.1)
Fewer applicationsMore

This schoolOther secondary schools in BuckinghamshireSelective

714 applications for 146 places · 4th of 36 in Buckinghamshire
Attainment 8 · 2025/26 (provisional)
76.7of 90
1st of 36 in Buckinghamshire

What did Ofsted find?

Ofsted data to 30 September 2026
Overall effectiveness: Outstanding · 1 May 2024Ofsted's previous 4-point scale (to August 2024)
AreaOutstandingGoodRequires improvementInadequate
Quality of educationOutstanding
Behaviour and attitudesOutstanding
Personal developmentOutstanding
Leadership and managementOutstanding
Sixth form provisionOutstanding

Full reports on the Ofsted website · How to read Ofsted grades

About these grades

Ofsted's report cards (from November 2025) grade each area on five steps and give no overall grade. Earlier grades come from a different framework; Ofsted says the two cannot be compared, so they are never converted here. Ofsted: "We normally inspect schools every 4 years or at any time if we have concerns." Methodology.

How hard is it to get a place?

DfE · Sept 2026 entry
4.9applications per place, Year 7
1.8 above Buckinghamshire median (3.1) 2.7 above England median (2.2)

714 applications · 146 places offered · 257 named it first

SelectiveApplications include children who did not pass the entrance test.

  1. 2026 4.9; Buckinghamshire median median 3.1
  2. 2025 4.2; Buckinghamshire median median 3.1
  3. 2024 4.5; Buckinghamshire median median 3.0
  4. 2023 4.0; Buckinghamshire median median 3.1
  5. 2022 4.3; Buckinghamshire median median 3.0
  6. 2021 5.7; Buckinghamshire median median 4.0
  7. 2020 4.9; Buckinghamshire median median 3.4
  8. 2019 5.6; Buckinghamshire median median 3.3
  9. 2018 5.1; Buckinghamshire median median 3.6
  10. 2017 5.3; Buckinghamshire median median 3.2
  11. 2016 5.4; Buckinghamshire median median 3.1
  12. 2015 4.2; Buckinghamshire median median 2.9
  13. 2014 4.5; Buckinghamshire median median 2.9
More applications per place than the Buckinghamshire median in 13 of 13 years.
  • This school
  • Buckinghamshire median

Year 7 applications for September 2027 close 31 October 2026, through your council

Selective: register for the entrance test with the school first, usually by the summer before (dates vary). Dates

How this is measured

Applications per place: every application naming the school at any preference, divided by places offered on National Offer Day. It is not your chance of a place. Methodology.

EntryPlacesApplicationsPer placeFirst preferencesFirst-pref. ratio
Sep 20261467144.92571.76
Sep 20251476204.22201.50
Sep 20241476574.52201.50
Sep 20231505954.02131.42
Sep 20221506494.32401.60
Sep 20211498555.73842.58
Sep 20201497254.92461.65
Sep 20191216805.62582.13
Sep 20181206135.12181.82
Sep 20171206315.32221.85
Sep 20161206495.42251.88
Sep 20151205094.21501.25
Sep 20141195304.51761.48

How did pupils do at GCSE?

DfE KS4 · 2025/26 provisional

151 pupils took GCSEs in 2025/26.

Attainment 8 (out of 90)76.71st of 36 in Buckinghamshire
Grade 5 or above in English and maths98%4th of 36 in Buckinghamshire
Grade 4 or above in English and maths99%
  • This school
  • Buckinghamshire median
  • England median
Progress 8 (2023/24, the latest published)+0.56
−20 = national average+2
Every year as a table
YearPupilsAttainment 85+ Eng & maths4+ Eng & mathsProgress 8
2025/26 (prov.)15176.798%99%–
2024/2515172.497%99%–
2023/2414373.898%99%+0.56
2022/2314076.4100%100%+0.71

Progress 8 is not published for 2024/25 or 2025/26: those pupils had no key stage 2 tests in 2020 and 2021.

Schools nearby

The 8 nearest secondary schools in a straight line, in any local authority

  • Exceptional
  • Strong standard
  • Expected standard
  • Needs attention
  • Urgent improvement
  • Does not apply

Eight dots, one per area: inclusion, curriculum, achievement, attendance, personal development, early years, post-16, leadership. Colours follow Ofsted's report card scale; Schoolfile is independent of Ofsted.

School details

Type
Academy converter
Phase
Secondary
URN · DfE number
136781 · 825/4505
Trust
Marlow Education Trust
Admissions policy
Selective
Capacity
1,085 pupils · 1,222 on roll
Free school meals
3.4% of pupils (England median 23%)
Opened
1 June 2011
Replaced
Sir William Borlase's Grammar School (URN 110515)
Address
West Street, Marlow, SL7 2BR
Local authority
Buckinghamshire

Data last changed 19 October 2026 · Report an error · Corrections · Sources