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Garston Manor School

Hertfordshire·Not applicable·East of England·Community special school·WD25 7HR
URN: 117667
0.7
Attainment 8
National avg ≈ 46.4 · 2024/2025
-1.50
Progress 8
2023/2024 · CI: [-2.12, -0.88]
0.0%
5+ Eng & Maths
Grade 5+ in both · 2024/2025
0.0%
EBacc entry
% entering EBacc · 2024/2025

Decision summary

This summary combines published school data and is designed to help you decide what to check next. It does not guarantee a school place or replace official admissions guidance.

Academic outcomesAcademic data not assessed

Academic signal is not available for this school phase in our current dataset.

Pupil progressBelow-average progress

Pupils made below-average progress compared with similar pupils nationally. The confidence interval is entirely below zero.

Progress 8:
-1.50
Confidence interval:
[-2.12, -0.88]
Admissions realismAdmissions realism: not yet assessed

Admissions realism depends on your home postcode and the school's published allocation data. Enter your postcode on this page to get a more specific assessment, and always verify the latest policy on the school's official admissions page.

Next actions

Performance over time

Attainment 8 over time

Progress 8 over time(not available 2024/25)

Historical results

YearPupilsAtt8P85+ E&MEBacc %EBacc APS
2024/2025300.70.0%0.0%0.0
2023/2024231.7-1.504.3%0.0%0.1
2022/2023270.9-1.540.0%0.0%0.1
2021/2022360.3-1.900.0%0.0%0.0

Nearby and similar schools

Other secondary schools in Hertfordshire for local comparison.

Hertfordshire hub
Dame Alice Owen's School
Ofsted OutstandingAttainment 8 72.9Progress 8 +0.92
Compare with Garston Manor School
Watford Grammar School for Boys
Ofsted OutstandingAttainment 8 68.9Progress 8 +0.72
Compare with Garston Manor School
Watford Grammar School for Girls
Ofsted OutstandingAttainment 8 68.2Progress 8 +0.74
Compare with Garston Manor School
Parmiter's School
Ofsted OutstandingAttainment 8 66.5Progress 8 +0.74
Compare with Garston Manor School
Sandringham School
Ofsted OutstandingAttainment 8 65.1Progress 8 +1.06
Compare with Garston Manor School

School information

URN117667
Local authorityHertfordshire
RegionEast of England
PhaseNot applicable
TypeCommunity special school
Gender of entryMixed
Age range11-16
HeadteacherHeadteacher Christine deGraft-Hanson
Trust
AdmissionsNot applicable
Religious characterDoes not apply
PostcodeWD25 7HR
Latest pupils30
FSM eligible41.7%

Contact and identifiers

Horseshoe Lane, Garston, Watford, Hertfordshire, WD25 7HR

http://www.garstonmanor.herts.sch.uk/View local authority page1923673757
DfE number7008
UKPRN10015498
Opened
GIAS updated26 Mar 2026

Data sources and freshness

Official record updated26 Mar 2026
Latest KS4 year2024/2025
Latest KS2 year
Ofsted published

Latest Ofsted inspection

Quality of education
Behaviour and attitudes
Personal development
Leadership and management
Safeguarding
Inspection type
Category of concern
Inspection date
Publication date