St Mary's Catholic Primary School ,Chiswick
St Mary's Catholic Primary School ,Chiswick is a voluntary aided school in Hounslow for pupils aged 3 to 11. It has a Roman Catholic religious character. It has 195 pupils on roll. The latest Ofsted rating for St Mary's Catholic Primary School ,Chiswick is Good, from an inspection in October 2023. In 2025, 81% of Year 6 pupils met the expected standard in reading, writing and maths.
Ofsted inspection: October 2023. KS2 results: 2025.
| Type | Primary / Voluntary aided school |
| Age Range | 3-11 |
| Religion | Roman Catholic |
| Address | Duke Road Chiswick London W4 2DF |
| Phone | 02089945606 |
| Reference Number | 102529 |
General Makeup
| Number of pupils | 195 |
| Boy/Girl ratio |
Boys: 47.18%
Girls: 52.82% |
| Percentage of students eligible for free school meals | 7.4% |
| Percentage of students where English is not their first language | 46.2% |
Class Sizes
| Average size of one teacher classes | 24.4 |
| Average size of Key Stage 1 classes taught by one teacher | 28 |
| Average size of Key Stage 2 classes taught by one teacher | 26.3 |
Year Groups
| Year | Boys | Girls | Total |
|---|---|---|---|
| 1 | 15 | 12 | 27 |
| 2 | 13 | 16 | 29 |
| 3 | 11 | 16 | 27 |
| 4 | 14 | 12 | 26 |
| 5 | 11 | 16 | 27 |
| 6 | 11 | 14 | 25 |
Ethnicities
| Ethnicity | Percentage |
|---|---|
| White, Other | 29.2% |
| White, British | 24.6% |
| Mixed, Other | 16.9% |
| Irish | 4.6% |
| Asian, Other | 4.6% |
| Pakistani | 4.1% |
| White & Asian | 2.6% |
| African | 2.6% |
| Caribbean | 2.6% |
| White & Black (Caribbean) | 1.5% |
| Chinese | 0.5% |
| Unclassified | 0.5% |
St Mary’s Catholic Primary School in Chiswick is a welcoming and inclusive institution that provides a good quality of education, with notable strengths in personal development. Leaders are ambitious for their pupils, fostering an environment where students feel safe and supported. The school offers a rich curriculum that engages students and encourages exploration and decision-making. However, there are areas for improvement, particularly in ensuring that students can recall key knowledge across all subjects, not just in English and mathematics.
| Overall Ofsted Rating | Good |
| > Quality of education | Good |
| > Behaviour & Attitude | Good |
| > Personal Development | Outstanding |
| > Leadership & Management | Good |
| > Early Years Provision | Good |
| Last Report Date | 27 Jun 2023 |
| Date | Report |
|---|---|
| 27 Jun 2023 | School inspection: |
| 09 Nov 2021 | School inspection |
| 27 Sep 2016 | Short inspection |
| 19 Oct 2011 | Full inspection: |
| 30 Jun 2010 | Interim assessment |
| 16 May 2007 | Full inspection: |
| 17 Jun 2002 | Full inspection |
Strengths
- High aspirations for all pupils.
- Inclusive and supportive environment.
- Strong personal development opportunities.
- Rich curriculum that builds knowledge well.
- Effective support for pupils with SEND.
- Wide range of interesting extracurricular activities.
- Positive relationships between staff, pupils, and parents.
Areas for Improvement
- Inconsistent checks on pupils' retention of key ideas in foundation subjects.
- Occasional delays in support for weaker readers.
How many students meet the standards
| Reading, Writing & Maths | School Score | Percentile (local) | Percentile (nationwide) |
|---|---|---|---|
| Pupils meeting the expected standard | 81% | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
| Pupils meeting a higher standard | 37% | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
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 | 111 | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
| Maths | 110 | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
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 | 3.7 | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
| Writing | 4.4 | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
| Maths | 4.8 | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
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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See how St Mary's Catholic Primary School ,Chiswick ranks locally and nationally. Percentile rankings against every other school, historic result charts, admissions data and post-GCSE destinations are all included.
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Unlock for £9.99Reception admissions, 2026 entry
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| Number of Applications | Number of Offers | |
| First Preference | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
| Second Preference | 24 | 6 |
| Third Preference | 16 | 2 |
| From another Local Authority | 28 | 10 |
Previous years
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UnlockPlaces and pupil numbers
In 2024–25 St Mary's Catholic Primary School ,Chiswick had 189 pupils for 210 places. 21 places (10.0%) were unfilled.
Pupils and places
Reception intake in the “Brentford & Chiswick” planning area
Hounslow counted 463 Reception pupils in this area in 2024–25 and forecasts 514 in 2029–30, up 11%.
| 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Places | 210 | 210 | 210 | 210 | 210 | 210 | 210 | 210 | 210 | 210 | 210 | 210 | 210 | 210 | 210 |
| Pupils | 209 | 210 | 205 | 207 | 208 | 209 | 207 | 208 | 209 | 201 | 201 | 204 | 198 | 176 | 189 |
| Unfilled | 0.5% | 0.0% | 2.4% | 1.4% | 1.0% | 0.5% | 1.4% | 1.0% | 0.5% | 4.3% | 4.3% | 2.9% | 5.7% | 16.2% | 10.0% |
Admissions: local authority offers data from the Department for Education. A school is oversubscribed when at least 5% of the families who put it first were not offered a place, and undersubscribed when everyone who put it first got in but 10% or more of its places were unfilled in the Department's school capacity survey (the latest survey is used for entry years it does not cover). Places: Department for Education, School capacity, from local authorities' annual survey as at 1 May. Each year is the one the school year ends in (2025 is 2024–25); the survey was not run in 2020. Places include sixth form places. Forecasts are the local authority's own for the school's planning area, an area it uses to plan places that is not the school's catchment area. The forecast starts from a head count in 2025; the dashed line is the Department's estimate of places in that area, including those the authority has firm plans for. Planned places are cumulative, and only those with firm plans are counted.
In 2024–25 pupils at St Mary's Catholic Primary School ,Chiswick attended 95.3% of sessions (the national figure for primary schools was 94.8%). 7.8% of pupils were persistently absent, missing at least one session in ten (nationally 13.0%).
Sessions missed
Pupils persistently absent
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Authorised absence | 2.2% | 2.3% | 2.5% | 2.5% | 3.1% | 2.0% | 1.9% | 4.4% | 4.0% | 3.7% | 3.8% |
| Unauthorised absence | 0.4% | 0.5% | 0.5% | 0.6% | 1.8% | 0.9% | 0.6% | 0.9% | 1.7% | 0.9% | 0.9% |
| Severely absent pupils | 0.5% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.6% | 0.0% | 0.0% | 0.0% | 0.0% |
Source: Department for Education, Pupil absence in schools in England. Each year is the one the school year ends in (2025 is 2024/25). Persistent absence means missing 10% or more of sessions; severe absence means 50% or more. No figures were published for 2019/20.
In 2024–25, 0.0% of pupils at St Mary's Catholic Primary School ,Chiswick were suspended at least once (nationally 1.1%). No pupils were permanently excluded.
Pupils suspended at least once
| 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Suspensions per 100 pupils | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.1 | 0.0 |
| Permanent exclusions | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Source: Department for Education, Suspensions and permanent exclusions in England. Each year is the one the school year ends in (2025 is 2024/25). A pupil can be suspended more than once, so suspensions per 100 pupils can be higher than the share of pupils suspended. Very small numbers are hidden by the DfE. Exclusion figures dropped in 2020 and 2021 because of school closures.
In 2025–26 St Mary's Catholic Primary School ,Chiswick had 21.3 pupils for each teacher (the national figure for primary schools was 20.7). Of its teachers in 2024–25, 20.0% were no longer at the school a year later (nationally 15.7%).
Pupils per teacher
Teachers who left the school within a year
| 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pupils per adult | 19.2 | 14.3 | 12.9 | 14.3 | 14.5 | 14.0 | 11.8 | 12.5 | 9.8 | 11.3 | 13.2 | 13.9 | 14.9 | 15.0 | 12.8 | 13.6 |
| Teachers who left state teaching | 18.2% | 9.8% | 23.2% | 31.2% | 5.3% | 22.2% | 10.0% | 11.1% | 25.0% | 18.0% | 5.4% | 0.0% | 22.2% | 4.8% | 20.0% | – |
| Teachers who took any sick leave | 72.7% | 54.5% | 25.0% | 36.4% | 36.4% | 70.0% | 70.0% | 63.6% | 41.7% | – | 28.6% | 33.3% | 60.0% | 70.0% | 60.0% | – |
| Sick days per teacher | 5.0 | 3.5 | 0.5 | 0.5 | 1.6 | 2.4 | 2.2 | 7.3 | 1.1 | – | 1.9 | 2.7 | 5.8 | 6.3 | 1.3 | – |
Source: Department for Education, School workforce in England. Each year is the one the school year ends in (2025 is 2024/25). Pupils per teacher counts full-time-equivalent pupils and teachers. Turnover is the share of a year's teachers (full-time equivalent) who were not at the school the following year, whether they moved to another school or left state-funded teaching. Turnover and sickness figures run one year behind the ratios. Sick leave is the share of teachers who took at least one day in the year, so it swings widely at small schools, where a few teachers can make it 0% or 100%. The national figures are for all state schools of the same type.
In 2025–26, 8.2% of pupils at St Mary's Catholic Primary School ,Chiswick were on SEN support (nationally 15.4%) and 0.5% had an education, health and care (EHC) plan (nationally 4.1%).
Pupils by main type of need
| SEN support | EHC plan | |
|---|---|---|
| Social, emotional and mental health | 6 | 0 |
| Autistic spectrum disorder | 3 | 1 |
| Specific learning difficulty | 4 | 0 |
| Other difficulty or disability | 2 | 0 |
| Speech, language and communication needs | 1 | 0 |
Source: Department for Education, Special educational needs in England (the 2025–26 school census). SEN support is extra help in school without an EHC plan. National figures are for all state-funded primary schools. Counts are as published, with small numbers not hidden.
In 2025–26 St Mary's Catholic Primary School ,Chiswick received £7,270 and spent £7,607 for each of its 192 pupils. It ended the year with a deficit of £10,000 (-£51 per pupil).
Income per pupil
Spending per pupil
| 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | |
|---|---|---|---|---|---|---|---|---|
| Revenue reserve | -£34,000 | -£113,000 | -£33,000 | -£2,000 | £10,000 | £100,000 | £55,000 | -£10,000 |
| per pupil | -£169 | -£548 | -£159 | -£9 | £48 | £555 | £289 | -£51 |
| In-year balance | -£7,000 | -£79,000 | £80,000 | £31,000 | £12,000 | £90,000 | -£45,000 | -£65,000 |
| per pupil | -£34 | -£382 | £386 | £152 | £58 | £500 | -£239 | -£337 |
Source: Department for Education, Financial Benchmarking and Insights Tool. Each year is the one the financial year ends in (2024 is 2023–24).
| Name | Distance |
|
The William Hogarth Primary School
Duke Road, Chiswick, London, W4 2JR |
0.07 miles |
|
Belmont Primary School
Belmont Road, Chiswick, London, W4 5UL |
0.44 miles |
|
Cavendish Primary School
Edensor Road, Chiswick, Cavendish Primary School, London, W4 2RG |
0.45 miles |
|
Heathfield House School
Turnham Green Church Hall, Heathfield Gardens, Chiswick, London, W4 4JU |
0.49 miles |
|
Orchard House School
Priory House, Priory Avenue, Chiswick, London, W4 1LB |
0.6 miles |
|
Grove Park Primary School
Nightingale Close, Chiswick, London, W4 3JN |
0.63 miles |
|
St Peter's Primary School
33 St Peter's Road, Hammersmith, London, W6 9BA |
0.8 miles |
|
Lowther Primary School
Stillingfleet Road, Barnes, London, SW13 9AE |
0.88 miles |
|
Southfield Primary School
Southfield Road, Bedford Park, London, W4 1BD |
0.92 miles |
|
Ravenscourt Park Preparatory School
16 Ravenscourt Avenue, London, W6 0SL |
0.92 miles |
|
Strand-on-the-Green Junior School
Thames Road, Chiswick, London, W4 3NX |
0.98 miles |
|
Strand-on-the-Green Infant and Nursery School
Thames Road, Chiswick, London, W4 3NX |
0.98 miles |
|
St Osmund's Catholic Primary School
Church Road, Barnes, London, SW13 9HQ |
1.08 miles |
|
John Betts Primary School
Paddenswick Road, London, W6 0UA |
1.12 miles |
|
Wendell Park Primary School
Cobbold Road, London, W12 9LB |
1.12 miles |
|
Good Shepherd RC Primary School
35 Gayford Road, London, W12 9BY |
1.14 miles |
|
Ark Priory Primary Academy
Acton Lane, London, W3 8NR |
1.22 miles |
|
Acton Gardens Primary School
Osborne Road, Acton, London, W3 8SJ |
1.24 miles |
|
West London Free School Primary
Cambridge Grove, London, W6 0LB |
1.24 miles |
|
Earl's Court Free School Primary
Cambridge Grove, London, W6 0LB |
1.25 miles |
| Name | Distance |
|
Chiswick School
Burlington Lane, Chiswick, London, W4 3UN |
0.43 miles |
|
ArtsEd Day School & Sixth Form
Cone Ripman House, London, W4 1LY |
0.59 miles |
|
The Harrodian School
Lonsdale Road, London, SW13 9QN |
0.66 miles |
|
St Paul's School
Lonsdale Road, London, SW13 9JT |
0.8 miles |
|
The Swedish School
82 Lonsdale Road, London, SW13 9JS |
0.86 miles |
|
West London Free School
241 King Street, London, W6 9LP |
0.9 miles |
|
Latymer Upper School and Latymer Prep
237 King Street, London, W6 9LR |
0.93 miles |
|
Eagle Park Independent School
Eagle Park Independent School, Chiswick, London Transport Sports Ground, Chiswick, W3 8JY |
1.2 miles |
|
International School of London
139 Gunnersbury Avenue, London, W3 8LG |
1.22 miles |
|
Kew House
6 Capital Interchange Way, Brentford, London, TW8 0EX |
1.28 miles |
|
The Godolphin and Latymer School
Iffley Road, London, W6 0PG |
1.29 miles |
|
Hammersmith Academy
25 Cathnor Road, London, W12 9JD |
1.35 miles |
|
Ormiston Queensmill Academy
1 Askham Road, Shepherds Bush, London, W12 0NW |
1.46 miles |
|
Leap Service - the National Autistics Society
Woodlands Building, London, W3 8RR |
1.48 miles |
|
Snowflake School
10-14 CRown Street, Acton, London, W3 8SB |
1.49 miles |
|
Sacred Heart High School
212 Hammersmith Road, Hammersmith, London, W6 7DG |
1.52 miles |
|
Ark Acton Academy
Gunnersbury Lane, Acton, London, W3 8EY |
1.57 miles |
|
Ark Soane Academy
Gunnersbury Lane, Ealing, London, W3 8EA |
1.58 miles |
|
North West London Independent Special School
85 Old Oak Common Lane, East Acton, Ealing, London, Middlesex, W3 7DD |
1.64 miles |
|
Twyford Church of England High School
Twyford Crescent, Acton, London, W3 9PP |
1.72 miles |
All schools in Hounslow · Hounslow local authority: places and applications
What is St Mary's Catholic Primary School ,Chiswick's Ofsted rating?
The latest Ofsted rating for St Mary's Catholic Primary School ,Chiswick is Good, from an inspection in October 2023.
When was St Mary's Catholic Primary School ,Chiswick last inspected by Ofsted?
St Mary's Catholic Primary School ,Chiswick was last inspected in October 2023.
How many pupils does St Mary's Catholic Primary School ,Chiswick have?
St Mary's Catholic Primary School ,Chiswick has 195 pupils on roll.
What age range does St Mary's Catholic Primary School ,Chiswick cover?
St Mary's Catholic Primary School ,Chiswick for pupils aged 3 to 11.
What are St Mary's Catholic Primary School ,Chiswick's SATs (KS2) results?
In 2025, 81% of Year 6 pupils met the expected standard in reading, writing and maths.
Where is St Mary's Catholic Primary School ,Chiswick?
St Mary's Catholic Primary School ,Chiswick is at Duke Road, Chiswick, London, W4 2DF.