PrimaryData as of May 2026

Round Diamond Primary School

Whitehorse Lane, Great Ashby Way, Stevenage, SG1 6NH

A Outstanding-rated primary school in Stevenage where 79% of pupils met the expected standard at KS2.

Academy converter

Pupils

453

Ages

3-11

FSM

8.4%

Capacity

420

Ofsted

Outstanding

Jun 2017

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Exam Results

Official performance data from the Department for Education

KS2 Results (Primary)

Percentage reaching expected standard— 2024/25

Reading

88.0%

Writing

91.0%

Maths

88.0%

RWM Combined

79.0%

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 & Area

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About Round Diamond Primary School

Round Diamond Primary School is a primary school in Stevenage, Hertfordshire. Its latest Ofsted outcome is Outstanding (2017 inspection). According to the latest Ofsted Parent View survey (Sept 2025, 64 responses), 77% of parents would recommend this school. Latest published results: KS2 2024/25: 79% met expected standard in RWM. The school has around 453 pupils on roll. Use this page to explore performance trends, inspection history, admissions notes and neighbourhood context before applying.

Location: Whitehorse Lane, Stevenage, SG1 6NH | More schools in Hertfordshire

Ofsted inspection history

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

Mar 2025 — Standards maintained
Jun 2017 — Outstanding (predecessor: Round Diamond Primary School)

Official reports: Ofsted.gov.uk

Schools near Round Diamond Primary School

Other open schools within about 5 km, with the same phase shown first where possible.

Frequently asked questions about Round Diamond Primary School

What is Round Diamond Primary School's Ofsted rating?

Round Diamond Primary School received a Outstanding rating from Ofsted following its 2017 inspection.

What do parents say about Round Diamond Primary School?

Ofsted Parent View (Sept 2025, 64 responses): 77% of parents would recommend Round Diamond Primary School.

What are Round Diamond Primary School's latest exam results?

Round Diamond Primary School: KS2 2024/25: 79% met expected standard in RWM. Figures are from DfE-published performance tables.

Where is Round Diamond Primary School located?

Round Diamond Primary School is a primary school in Stevenage, Hertfordshire (SG1 6NH).

How many pupils attend Round Diamond Primary School?

Round Diamond Primary School has around 453 pupils on roll according to the latest school census data.

How can I compare Round Diamond Primary School with other schools?

View Round Diamond Primary 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.