William Cassidi Church of England Aided Primary School

Primary
Local authority maintained
Ages 3 to 11

Report card: Needs attention to expected standard

Morrison Street, Stillington, Stockton-on-Tees, TS21 1JDOpen in maps (opens in a new tab)

William Cassidi Church of England Aided Primary School is a primary school in Stockton-on-Tees for ages 3 to 11. It is one of the 86 schools in Stockton-on-Tees. It ranks 36th of 40 primary schools in Stockton-on-Tees. Its latest Ofsted outcome is a report card, from an inspection in February 2026.

Ofsted report card

Inspected 10 February 2026, report published 26 April 2026

Each area is graded from urgent improvement to exceptional, and safeguarding is either met or not met.

Inclusion: Needs attention
Curriculum and teaching: Needs attention
Achievement: Needs attention
Attendance and behaviour: Expected standard
Personal development and wellbeing: Expected standard
Leadership and governance: Needs attention
Early years: Needs attention
Safeguarding: Met

Read the full Ofsted report (opens in a new tab)

Exam results

SATs results (key stage 2), 2024/25

16 pupils took the tests

Expected standard in reading, writing and maths56%

56%, 6 percentage points below the England average of 62%.

Higher standard in reading, writing and maths6%

6%, 2 percentage points below the England average of 8%.

Reading, average scaled score103

103, 3 below the England average of 106.

Maths, average scaled score102

102, 3 below the England average of 105.

Grammar, punctuation and spelling, average scaled score103

103, 2 below the England average of 105.

Pupil numbers and mix

179 pupils on roll, with places for 175

Eligible for free school meals26.3%

26.3%, 0.2 percentage points below the England average of 26.5%.

English as an additional language5.6%

5.6%, 16 percentage points below the England average of 21.6%.

Special educational needs support12.8%

12.8%, 2 percentage points below the England average of 14.8%.

Education, health and care plan1.1%

1.1%, 4.9 percentage points below the England average of 6%.

Schools near William Cassidi Church of England Aided Primary School

School	Distance	Ofsted	Results
Bishopton Redmarshall CofE Primary School	2 miles	Ofsted: Good	75% met the expected standard
Hardwick Green Primary Academy	3 miles	Ofsted judgements: Requires improvement to good	51% met the expected standard
Rosebrook Primary School	3 miles	Ofsted judgements: Good	58% met the expected standard
Wynyard Church of England Primary School	3 miles	Ofsted: Outstanding	84% met the expected standard
Harrow Gate Academy	3 miles	Ofsted: Good	58% met the expected standard

School details

School type: Voluntary aided school
Sector: Local authority maintained
Age range: 3 to 11
Gender: Mixed
Religious character: Church of England
Nursery classes: Yes
Headteacher: Mrs Susan Hawes
Phone: 01740630270
Website: williamcassidi.eschools.co.uk (opens in a new tab)
Address: Morrison Street, Stillington, Stockton-on-Tees, TS21 1JD
Local authority: Stockton-on-Tees
URN: 111720

School details from Get Information about Schools, 17 September 2026. Ofsted outcomes published to 31 August 2026. Exam results for 2024/25 from the Department for Education. Pupil mix from the school census, 2025/26.