Chiswick School

State-Funded School

chiswick-school-hounslow-london

LondonRegion

HounslowLocal Authority

Hammersmith and ChiswickConstituency

W4 3UNPostcode

8.5

Academic Performance

Ofsted

About the School

Chiswick School is a state-funded secondary for pupils aged 11–18, located in Hounslow, London.

The school is rated Good by Ofsted. It currently serves 1,618 pupils.

Ofsted Rating

Safeguarding effective

Yes

Rating last maintained

2025

Subject Areas

Leadership &management

Good

Quality ofeducation

Good

Personaldevelopment

Outstanding

Behaviour &attitudes

Good

Sixth formprovision

Good

Academic Performance

Well above average

Ranked against secondary schools in England · 2024-25

Attainment 8: 54.5
Grade 5+ in English & maths: 63.2%
EBacc average point score: 5.19

Ethnicity

White

54%

Asian

Black

12%

Mixed

15%

Chinese

<1%

Any other group

10%

Unclassified

Pupils

1,618

Total Pupils

51%Boys

49%Girls

Pupil Characteristics

Free school meals

29%

England average

27%

First language not English

23%

England average

22%

Young carers

<1%

England average

0%25%50%75%100%

DfE school census, January 2026.

Key Information

Phase: Secondary
Age range: 11 – 18
Deprivation band: Average
Total pupils: 1,618
IDACI quintile: 3 (Average)

Inspection history

Ofsted has published one graded inspection for this school. The most recent ungraded inspection is shown below.

Improved significantly

Ungraded inspection on 29 January 2025. An ungraded inspection checks whether the existing grade still holds; it does not award a new one.

Read the inspection letter on Ofsted

Report published					Overall
1 Mar 2020	Good	Good	Outstanding	Good	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.