Grendon Underwood School

State-Funded School

grendon-underwood-school-buckinghamshire-south-east

South EastRegion

BuckinghamshireLocal Authority

Mid BuckinghamshireConstituency

HP18 0SPPostcode

5.5

Academic Performance

Ofsted

About the School

Grendon Underwood School is a state-funded primary for pupils aged 2–11, located in Buckinghamshire, South East.

The school is rated Good by Ofsted. It currently serves 188 pupils. Grendon Underwood School is part of The Warriner Multi Academy Trust.

Ofsted Rating

Safeguarding effective

Rating last maintained

2014

Subject Areas

Leadership &management

Good

Ethnicity

White

87%

Black

Mixed

11%

Chinese

<1%

Pupils

188

Total Pupils

49%Boys

51%Girls

Pupil Characteristics

Free school meals

14%

England average

27%

First language not English

England average

22%

Young carers

England average

0%25%50%75%100%

DfE school census, January 2026.

Key Information

Phase: Primary
Age range: 2 – 11
Deprivation band: Least deprived
Total pupils: 188
IDACI quintile: 1 (Most deprived)
MAT name: The Warriner Multi Academy Trust

Inspection history

Ofsted has published one graded inspection for this school. Ungraded and monitoring visits are not shown.

Report published					Overall
4 Jul 2014	Good	Not reported in this inspection	Not reported in this inspection	Not reported in this inspection	Good

A grey dot means Ofsted did not report that judgement in the inspection of the day — the sub-judgements shown here were introduced with the 2019 framework.

Ofsted data as at 31 December 2024. A school may have been inspected since, or had an ungraded visit that does not change its grade — check Ofsted’s own record.