Special schoolData as of May 2026

Colnbrook School

Hayling Road, Watford, WD19 7UY

Community special school

Pupils

129

Ages

4-11

FSM

25.6%

Capacity

130

Ofsted

Outstanding

Oct 2013

Exam Results

Official performance data from the Department for Education

KS2 Results (Primary)

Percentage reaching expected standard— 2024/25

Reading

0.0%

Writing

0.0%

Maths

0.0%

RWM Combined

0.0%

Trend — Expected Standard % & Higher Standard %

What to look for in a primary schoolApplication timelines, KS2 SATs context, and what to ask on a school visit.

Community & Reviews

What parents say and who teaches here

Parent Reviews

Location & Nearby

Explore the area and compare alternatives

Data shown for guidance only · confirm details with the school before applying

About Colnbrook School

Colnbrook School is a primary school in Watford, Hertfordshire. Its latest Ofsted outcome is Outstanding (2013 inspection). Latest published results: KS2 2024/25: 0% met expected standard in RWM. The school has around 129 pupils on roll. Use this page to explore performance trends, inspection history, admissions notes and neighbourhood context before applying.

Location: Hayling Road, Watford, WD19 7UY | More schools in Hertfordshire

Ofsted inspection history

Published Ofsted outcomes for Colnbrook School, including earlier inspections linked to predecessor establishments where applicable.

Apr 2023 — School remains Outstanding
Oct 2013 — Outstanding

Official reports: Ofsted.gov.uk

Frequently asked questions about Colnbrook School

What is Colnbrook School's Ofsted rating?

Colnbrook School received a Outstanding rating from Ofsted following its 2013 inspection.

What are Colnbrook School's latest exam results?

Colnbrook School: KS2 2024/25: 0% met expected standard in RWM. Figures are from DfE-published performance tables.

Where is Colnbrook School located?

Colnbrook School is a primary school in Watford, Hertfordshire (WD19 7UY).

How many pupils attend Colnbrook School?

Colnbrook School has around 129 pupils on roll according to the latest school census data.

How can I compare Colnbrook School with other schools?

View Colnbrook School's full profile on FavSchools for multi-year results and Ofsted history, then use the comparison tool or interactive map to explore nearby alternatives in Hertfordshire.