William Cassidi Church of England Aided Primary School

Stockton-on-Tees · TS21 1JD

General information Primary School · 3-11 years Who goes here 179 pupils, 26.3% FSM

Educational attainment Ofsted report card

Parent score Rate this school No reviews yet - be the first SEN 12.8% on SEN support Behaviour 5.4% absence rate Staff 11.2% turnover Financials £6,492 per pupil Environment Buildings and facilities

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William Cassidi Church of England Aided Primary School

General Information

Address: Morrison Street, Stillington, Stockton-on-Tees, TS21 1JD – View on map
Phone: 01740630270
Website: Visit school website
Headteacher: Mrs Julie Cornelius
Age range: 3-11 years
Demand for places (Reception, September 2026): 16 families put it first for 19 places – 8 for every 10 places. Every one of them was offered a place. No places went to families living outside the council area. Children putting it first, for every 10 places: 2023 9 · 2024 6 · 2025 10 · 2026 8
Sixth form: No
Intake: Mixed
Religious character: Church of England
Nursery provision: Yes

Who goes here

179 pupils out of 175 places At or near capacity

Pupils eligible for free school meals: 44
% eligible for free school meals: 26.3%
Pupil mix: 2 in 10 (less mixed than the Stockton-on-Tees average)
English as an additional language: 6% (England 22%)

Staff

Teachers leaving each year

Teacher turnover: 11.2% a year (Stockton-on-Tees 13.4%, typical in England 13.9%)
Where they went: about 31% moved to another school, 69% left state schools altogether (retirement, other careers, independent schools, abroad)
Data years: 2022/23 to 2024/25 (average of 3 years, DfE school workforce census)

Teachers who moved school or left state schools in the year after each November, as a share of all the school's teachers. Some turnover is healthy – retirements, promotions, moving house. This is a small staff, so one or two teachers leaving moves the figure a lot.

Behaviour

Awaiting Data

About this Behaviour status

We've asked this school for real behaviour figures under Freedom of Information and haven't had a response yet.

Across Stockton-on-Tees: suspensions by reason

Suspensions for sexual misconduct: 4 (0.2 per 1,000 pupils; England 0.2)
Permanent exclusions for sexual misconduct: 0
Suspensions for bullying: 3 (0.2 per 1,000 pupils; England 0.2)
Suspensions for abuse against sexual orientation or gender identity: 2 (0.1 per 1,000 pupils; England 0.0)
Data year: 2024/25 (DfE suspensions and exclusions statistics)

These are figures for all state primary schools in Stockton-on-Tees, not this school's own – the government doesn't publish them school by school. A suspension can have up to three reasons. Most sexual harassment between pupils never leads to a suspension, so these figures show only part of the picture.

Attendance

Overall absence: 5.4%
Persistently absent pupils: 10.9%
Data year: 2024/25

About persistent absence

A pupil is counted as "persistently absent" if they miss 10% or more of their possible school sessions - roughly one day in every two weeks. Schools and Ofsted both pay close attention to this figure specifically, since it can highlight a pattern the overall absence rate alone might hide.

SEN

No dedicated Unit or Resourced Provision

SEN Unit and Resourced Provision

Most mainstream schools don't have a dedicated SEN Unit or Resourced Provision - it isn't a mark against a school that doesn't, just a different kind of setup than one that does.

Pupils on SEN Support: 12.8%
Pupils with an EHC Plan: 1.1%
Data year: 2025/26

Most common needs - SEN Support

Social, emotional and mental health: 6 pupils
Other difficulty or disability: 6 pupils
Speech, language and communications needs: 3 pupils
Autistic spectrum disorder: 2 pupils
Moderate learning difficulty: 2 pupils

Most common needs - EHC Plan

Physical disability: 1 pupil
Other difficulty or disability: 1 pupil

These figures show the makeup of the school.

About these SEND figures

These figures give a sense of the makeup of the school - they aren't a judgement on the quality of support provided.

Parent score - no reviews yet –

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Behaviour

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Openness

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Teaching Quality

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School Ethos

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Ability to Deal with Problems

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Headteacher Approval

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SafeguardingSafeguarding (parent rating)How parents rate the school on keeping children safe - how safe their child feels, and how well concerns are listened to and acted on. It's parents' experience, not an inspection result; Ofsted checks safeguarding separately.

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Wraparound CareWraparound Care (parent rating)How parents rate the school's breakfast and after-school clubs - availability, cost and quality. Only asked for infant, junior and primary schools, where it matters most for working parents.

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Would recommend –

Educational Attainment

Ofsted report card February 2026

Ofsted's new report cards grade each part of school life separately, instead of giving one overall word.

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

Before this, under the old system, Ofsted rated the school Good (2022). The report card above replaces that grade.

How Ofsted report cards work

Since November 2025, Ofsted grades each area of a school on its own five-point scale, and no longer gives a single word like “Good” or “Outstanding”. Safeguarding (keeping children safe) is simply met or not met.

Exceptional The very best practice nationally
Strong standard Above what Ofsted expects
Expected standard What Ofsted expects of every school
Needs attention Some weaknesses the school needs to fix
Urgent improvement Serious weaknesses needing urgent action

“Expected standard” is a sound result – it's what Ofsted expects a good school to do. Report cards aren't directly comparable with the old single grades, which is why we don't turn them into one.

Year 6 SATs results

Met the expected standard in reading, writing & maths: 56% (England 62%)
Reached the higher standard: 6% (England 8%)
Compared with the area: 11 percentage points below the Stockton-on-Tees average (67%)
Compared with schools with similar pupils: As expected (3-year average 61% against an expected 65%)
3-year average (expected standard): 61%
Expected standard by subject: Reading 75% · Writing 88% · Maths 63% · Grammar, punctuation & spelling 88%
Average test scores: reading 103, maths 102
Based on: 16 Year 6 pupils, 2024/25

View the School Context Comparator – how this school's SATs results compare with schools teaching similar pupils.

SATs results over time

This schoolStockton-on-Tees averageEngland→ Broadly steady No clear rise or fall since 2022/23 (changes this small are normal from one year group to the next). In 2024/25 this school was 11 percentage points below the Stockton-on-Tees average (67%).

Year 6 SATs: joint 42nd of 53 junior and primary schools in the area

=42Christ The King Roman Catholic Primary School, A Voluntary Catholic Academy56%
=42St Joseph's Catholic Academy56%
=42William Cassidi Church of England Aided Primary School56%
#47St Cuthbert's Catholic Primary School, Stockton53%
#48Mill Lane Primary School52%

Click to see the full ranking

Year 6 SATs ranking

Junior and primary schools in this area, ranked by the % of Year 6 pupils meeting the expected standard in reading, writing and maths (official DfE results, 2024/25). Schools with the same result share a place (shown as =). In small schools one or two children can move a school several places, so treat close positions as roughly equal.

Rank School Score

#1Egglescliffe Church of England Primary School94%
#2Oakdene Primary Academy91%
#3Frederick Nattrass Primary Academy88%
#4Junction Farm Primary School87%
#5Wynyard Church of England Primary School84%
#6Preston Primary School83%
#7Hartburn Primary School81%
#8The Links Primary School80%
#9Norton Primary Academy78%
#10Myton Park Primary School77%
#11Levendale Primary School76%
=12St Mary's Church of England Primary School75%
=12St Paul's Catholic Primary School75%
=14St Mark's Church of England Primary School74%
=14St Therese of Lisieux Catholic Primary School, A Voluntary Catholic Academy74%
=14The Oak Tree Academy74%
=17Fairfield Primary School73%
=17Whinstone Primary School73%
=19Crooksbarn Primary School72%
=19St. Patrick's Roman Catholic Primary School, A Voluntary Catholic Academy72%
#21Our Lady of the Most Holy Rosary Catholic Academy71%
=22Barley Fields Primary69%
=22Layfield Primary School69%
=22Yarm Primary School69%
=25Bewley Primary School68%
=25St Bede's Catholic Academy68%
=27Harewood Primary School67%
=27St Francis of Assisi Church of England Primary School67%
=27St Gregory's Catholic Academy67%
=27St Joseph's Catholic Primary School67%
=27The Glebe Primary School67%
#32Whitehouse Primary School65%
#33Kirklevington Primary School63%
=34Bader Primary School62%
=34Prior's Mill CofE Primary School62%
=34St Patrick's Catholic Primary School, Stockton62%
#37Village Primary School60%
#38St John the Evangelist Catholic Primary School59%
=39Harrow Gate Academy58%
=39Rosebrook Primary School58%
#41Wolviston Primary School57%
=42Billingham South Community Primary School56%
=42Bowesfield Primary School56%
=42Christ The King Roman Catholic Primary School, A Voluntary Catholic Academy56%
=42St Joseph's Catholic Academy56%
=42William Cassidi Church of England Aided Primary School56%
#47St Cuthbert's Catholic Primary School, Stockton53%
#48Mill Lane Primary School52%
#49Hardwick Green Primary Academy51%
#50Thornaby Church of England Primary School49%
#51High Clarence Academy43%
#52Pentland Primary School34%
#53St John the Baptist Church of England Voluntary Controlled Primary School24%

View full Ofsted inspection report

Financials

Spending per pupil: £6,492 (2024-25)

About this spending figure

A higher or lower position here isn't a sign of a better or worse school - schools have different needs and circumstances - but it can help reassure you that a school has sufficient funding behind your child's education.

27th of 56 primary schools in Stockton-on-Tees for spending per pupil

#25Harewood Primary School£6,600
#26The Glebe Primary School£6,542
#27William Cassidi Church of England Aided Primary School£6,492
#28Kirklevington Primary School£6,434
#29Layfield Primary School£6,329

Click to see the full ranking

Spending Per Pupil ranking

Based on official DfE financial return data (Consistent Financial Reporting / Academies Accounts Return) - not a ranking of school quality.

Rank School Score

#1High Clarence Academy£11,223
#2St John the Baptist Church of England Voluntary Controlled Primary School£10,054
#3Pentland Primary School£8,558
#4Preston Primary School£8,368
#5The Oak Tree Academy£8,367
#6Frederick Nattrass Primary Academy£8,149
#7Mill Lane Primary School£8,118
#8Our Lady of the Most Holy Rosary Catholic Academy£7,948
#9Hardwick Green Primary Academy£7,744
#10Norton Primary Academy£7,586
#11Harrow Gate Academy£7,493
#12Village Primary School£7,410
#13Bader Primary School£7,388
#14The Links Primary School£7,363
#15Rosebrook Primary School£7,244
#16Billingham South Community Primary School£7,227
#17St John the Evangelist Catholic Primary School£7,218
#18St Mary's Church of England Primary School£7,212
#19St Cuthbert's Catholic Primary School, Stockton£7,169
#20Bowesfield Primary School£7,167
#21Myton Park Primary School£7,160
#22St Bede's Catholic Academy£6,974
#23Thornaby Church of England Primary School£6,621
#24Wolviston Primary School£6,618
#25Harewood Primary School£6,600
#26The Glebe Primary School£6,542
#27William Cassidi Church of England Aided Primary School£6,492
#28Kirklevington Primary School£6,434
#29Layfield Primary School£6,329
#30St Mark's Church of England Primary School£6,311
#31St Gregory's Catholic Academy£6,283
#32Levendale Primary School£6,185
#33Bewley Primary School£6,102
#34Fairfield Primary School£5,983
#35Junction Farm Primary School£5,963
#36Yarm Primary School£5,962
#37Crooksbarn Primary School£5,921
#38Whitehouse Primary School£5,917
#39Oakdene Primary Academy£5,902
#40Christ The King Roman Catholic Primary School, A Voluntary Catholic Academy£5,893
#41St Patrick's Catholic Primary School, Stockton£5,819
#42Wynyard Church of England Primary School£5,810
#43Prior's Mill CofE Primary School£5,773
#44St Paul's Catholic Primary School£5,667
#45Whinstone Primary School£5,645
#46St Joseph's Catholic Academy£5,490
#47St. Patrick's Roman Catholic Primary School, A Voluntary Catholic Academy£5,465
#48St Francis of Assisi Church of England Primary School£5,434
#49Barley Fields Primary£5,358
#50Egglescliffe Church of England Primary School£5,089
#51Hartburn Primary School£5,060
#52Roseberry Primary School£4,913
#53St Therese of Lisieux Catholic Primary School, A Voluntary Catholic Academy£4,819
#54St Joseph's Catholic Primary School£4,432
#55Mandale Mill Primary School£2,682
#56Oxbridge Lane Primary School£1,067

View on the Financial Benchmarking and Insights Tool (GOV.UK)

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