Ofsted
Good
Inspected 2014
Expected Standard
79%
Age Range
2-11
Grendon Underwood School is a Academy converter primary school in Aylesbury, serving ages 2-11. Rated Good by Ofsted. Ranks in the top 14% of primary schools nationally.
Grendon Underwood School is an academy converter in Aylesbury, Buckinghamshire, admitting pupils aged 2-11. The school has approximately 211 pupils on roll, of whom 15% are eligible for free school meals.
In 2025, 79% of pupils met the expected standard in Reading, Writing and Maths combined, with 6% achieving the higher standard. The school ranks #15 of 140 primaries in Buckinghamshire and #1,940 of 14,143 nationally.
Ofsted last inspected the school in 2014. The school's current overall rating is Good.
The pupil-to-qualified-teacher ratio is 21.0:1. There are no current teaching vacancies.
In the 2024/25 academic year, there were no permanent exclusions. The average suspension rate was 1.0 per 1,000 pupils per term.
R/W/M Expected Standard
79%
Read SS
108
Maths SS
107
GPS SS
107
Progress (0 = national avg)
-
Read
-
Write
-
Maths
No digital report timeline available.
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Data sources: School information from GIAS (DfE). Ofsted inspection data from Ofsted. Performance data from DfE Performance Tables. Parent View data from Ofsted Parent View. Census data from DfE Explore Education Statistics. Rankings are computed by SchoolsInfo.uk using public DfE data. Data updated annually. Last refresh: March 2026. How we calculate rankings →
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