William Cassidi Church of England Aided Primary School
| Type | Primary / Voluntary aided school |
| Age Range | 3-11 |
| Religion | Church of England |
| Address | Morrison Street Stillington Stockton-on-Tees Cleveland TS21 1JD |
| Phone | 01740630270 |
| Reference Number | 111720 |
William Cassidi Church of England Aided Primary School is performing at an expected standard, with notable strengths in safeguarding and attendance. The school has cultivated a positive learning environment where pupils feel safe and are well-behaved, demonstrating respect and kindness towards one another. However, there are concerns regarding academic preparedness, particularly in supporting transitions from early years to key stage 1, where some children are exiting without the essential skills needed.
General Makeup
| Number of pupils | 173 |
| Boy/Girl ratio |
Boys: 42.2%
Girls: 57.8% |
| Percentage of students eligible for free school meals | 24.2% |
| Percentage of students where English is not their first language | 5.2% |
Class Sizes
| Average size of one teacher classes | 21.4 |
| Average size of Key Stage 1 classes taught by one teacher | 23.5 |
| Average size of Key Stage 2 classes taught by one teacher | 17.5 |
Year Groups
| Year | Boys | Girls | Total |
|---|---|---|---|
| 1 | 4 | 9 | 13 |
| 2 | 9 | 12 | 21 |
| 3 | 9 | 10 | 19 |
| 4 | 14 | 12 | 26 |
| 5 | 15 | 12 | 27 |
| 6 | 4 | 12 | 16 |
Ethnicities
| Ethnicity | Percentage |
|---|---|
| White, British | 90.8% |
| White, Other | 4% |
| White & Asian | 1.2% |
| Indian | 1.2% |
| Chinese | 0.6% |
| Unclassified | 0.6% |
| Pakistani | 0.6% |
| Overall Ofsted Rating | Needs attention |
| > Leadership & Governance | Needs attention |
| > Personal Development & Wellbeing | Expected standard |
| > Achievement | Needs attention |
| > Attendance & Behaviour | Expected standard |
| > Curriculum & Teaching | Needs attention |
| > Inclusion | Needs attention |
| > Early Years | Needs attention |
| Last Report Date | 10 Feb 2026 |
| Date | Report |
|---|---|
| 10 Feb 2026 | School inspection |
| 12 Jan 2022 | School inspection |
| 21 Feb 2017 | Short inspection |
| 06 Feb 2013 | Full inspection |
| 07 Jan 2011 | Interim assessment |
| 08 May 2008 | Full inspection |
| 26 Apr 2004 | Full inspection |
Strengths
- Effective safeguarding measures are in place, fostering a culture of safety
- High attendance levels in line with national standards
- Positive behavior management across the school
- Strong focus on pupils' personal development with a well-considered program
- Disadvantaged pupils' performance is generally above national averages in several areas
Areas for Improvement
- Inconsistent support for pupils with special educational needs and disabilities (SEND)
- Gaps in knowledge and skills for early years pupils transitioning to key stage 1
- Teachers do not always check pupils' understanding effectively
- Inadequate consistency in language development opportunities in early years
How many students meet the standards
| Reading, Writing & Maths | School Score | Percentile (local) | Percentile (nationwide) |
|---|---|---|---|
| Pupils meeting the expected standard | 56% | ||
| Pupils meeting a higher standard | 6% |
Average Scaled Score
Results are converted into scaled scores to allow accurate comparisons of performance over time even if the difficulty of the test varies over time. Scaled scores range from 80 to 120.
| Subject | School | Percentile (local) | Percentile (nationwide) |
|---|---|---|---|
| Reading | 103 | ||
| Maths | 102 |
Progress Scores
A progress score is a way to measure how well a student progressed in comparison to other students of a similar starting ability. A score of zero means would mean that a student made the same progress as others that had a similar starting a ability. A positive score would mean that the student made more progress than other students of similar starting ability. The scores below are for the whole school so is the average progress score across all students.
| Metric | School Score | Percentile (local) | Percentile (nationwide) |
|---|---|---|---|
| Reading | -1.8 | ||
| Writing | -3.5 | ||
| Maths | 0 |
How many students meet the standards
Sample
UnlockAverage Scaled Score
Results are converted into scaled scores to allow accurate comparisons of performance over time even if the difficulty of the test varies over time. Scaled scores range from 80 to 120.
Sample
UnlockProgress Scores
A progress score is a way to measure how well a student progressed in comparison to other students of a similar starting ability. A score of zero means would mean that a student made the same progress as others that had a similar starting a ability. A positive score would mean that the student made more progress than other students of similar starting ability. The scores below are for the whole school so is the average progress score across all students.
Sample
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| Number of Applications | Number of Offers | |
| First Preference | ||
| Second Preference | 6 | 1 |
| Third Preference | 6 | 0 |
| From another Local Authority | 6 | 3 |
Previous Years
Sample
Unlock| Name | Distance |
|
Bishopton Redmarshall CofE Primary School
Cobby Castle Lane, Bishopton, TS21 1HD |
1.6 miles |
|
Hardwick Green Primary Academy
Tithe Barn Road, Stockton-on-Tees, TS19 8WF |
3.01 miles |
|
Rosebrook Primary School
Rudyard Avenue, Roseworth, Stockton-on-Tees, TS19 9LF |
3.03 miles |
|
Wynyard Church of England Primary School
Redwood Drive, Wynyard, TS22 5UB |
3.09 miles |
|
Harrow Gate Academy
Piper Knowle Road, Hardwick, Stockton-on-Tees, Cleveland, TS19 8DE |
3.26 miles |
|
Sedgefield Primary School
Rectory Row, Sedgefield, Stockton-on-Tees, County Durham, TS21 2BJ |
3.43 miles |
|
Green Gates Academy
Melton Road, Stockton-on-Tees, Cleveland, TS19 0JD |
3.45 miles |
|
St Mark's Church of England Primary School
St Mark's Close, Bishopton Road West, Fairfield, Stockton-on-Tees, TS19 7HA |
3.47 miles |
|
St Patrick's Catholic Primary School, Stockton
Fairfield Road, Stockton-on-Tees, TS19 7PL |
3.5 miles |
|
Fairfield Primary School
Glenfield Road, Fairfield, Stockton-on-Tees, TS19 7PW |
3.52 miles |
|
St Gregory's Catholic Academy
Ragpath Lane, Stockton-on-Tees, TS19 9AD |
3.6 miles |
|
Whitehouse Primary School
Dunelm Road, Elm Tree, Whitehouse Primary School, Stockton-on-Tees, TS19 0TS |
3.68 miles |
|
The Glebe Primary School
Pulford Road, Norton, Stockton-on-Tees, TS20 1QY |
3.8 miles |
|
Sedgefield Hardwick Primary Academy
Hawthorn Road, Sedgefield, Stockton-on-Tees, TS21 3DA |
3.84 miles |
|
Holy Trinity Rosehill CofE Voluntary Aided Primary School
Upsall Grove, Fairfield, Stockton-on-Tees, TS19 7QU |
3.96 miles |
|
St John the Baptist Church of England Voluntary Controlled Primary School
St John's Way, Ragworth, Stockton-on-Tees, TS19 0FB |
4.02 miles |
|
Frederick Nattrass Primary Academy
Darlington Lane, Norton, Stockton-on-Tees, TS20 1BZ |
4.03 miles |
|
Crooksbarn Primary School
Petrel Crescent, Crooksbarn Estate, Crooksbarn Primary School, Stockton-on-tees, TS20 1SN |
4.04 miles |
|
St Paul's Catholic Primary School
Wolviston Mill Lane, Billingham, TS22 5LU |
4.16 miles |
|
St Joseph's Catholic Academy
Ragworth Road, Norton, Stockton-on-Tees, TS20 1HR |
4.17 miles |
| Name | Distance |
|
Outwood Academy Bishopsgarth
Harrowgate Lane, Bishopsgarth, Stockton-on-Tees, TS19 8TF |
2.7 miles |
|
Kiora Hall
Ragpath Lane, Roseworth, Norton, Stockton on Tees, TS19 9JS |
3.16 miles |
|
Abbey Hill Academy
Ketton Road, Hardwick Estate, Stockton-on-Tees, TS19 8BU |
3.35 miles |
|
Elmbank Learning Centre
Viewly Hill Farm, Stockton on Tees, TS20 1PQ |
3.42 miles |
|
Our Lady & St. Bede Catholic Academy
Bishopton Road West, Stockton-on-Tees, Cleveland, TS19 0QH |
3.71 miles |
|
Sedgefield Community College
Hawthorn Road, Sedgefield, Stockton-on-Tees, County Durham, TS21 3DD |
3.74 miles |
|
The Grangefield Academy
Oxbridge Avenue, Stockton-on-Tees, TS18 4LE |
4.06 miles |
|
Ian Ramsey Church of England Academy
Fairfield Road, Fairfield, Stockton-on-Tees, TS19 7AJ |
4.08 miles |
|
Red House School
36 The Green, Stockton-on-Tees, TS20 1DX |
4.21 miles |
|
Northfield School and Sports College
Thames Road, Billingham, Teesside, TS22 5EG |
4.28 miles |
|
King Edwin School
Mill Lane, Norton, Stockton-on-Tees, TS20 1LG |
4.33 miles |
|
North Shore Academy
Talbot Street, Stockton-on-Tees, Cleveland, TS20 2AY |
4.81 miles |