# St Mary's Catholic Primary School ,Chiswick

St Mary's Catholic Primary School ,Chiswick is a primary school in Hounslow, for pupils aged 3 to 11.

It had 195 pupils at the school census in January 2026.

Primary school. Code E102529. [Hounslow](https://openindex.co.uk/hounslow)

- Phase: Primary
- Type: Voluntary aided school
- Ages: 3 to 11
- Pupils: 195
- Council: Hounslow
- URN: 102529

## Latest Ofsted outcome

Good (overall), June 2023
- Inspection: Graded inspection, 27 June 2023
- Overall effectiveness: Good
- Quality of education: Good
- Behaviour and attitudes: Good
- Personal development: Outstanding
- Leadership and management: Good
Edition: Latest inspections as at 30 September 2026
Outcomes as Ofsted published them. Report cards (from November 2025) give no overall grade, and grades under different frameworks cannot be compared.

## Results

Source: Department for Education school performance tables (Open Government Licence).

In 2024/25, 81% of pupils at St Mary's Catholic Primary School ,Chiswick met the expected standard in reading, writing and maths, against 69% in Hounslow and 62% in England.
37% reached the higher standard (8% in England).

### End of primary school (KS2): 2024/25

| Measure | This school | Hounslow | England |
| --- | --- | --- | --- |
| Met the expected standard in reading, writing and maths | 81% | 69% | 62% |
| Reached the higher standard | 37% | 15% | 8% |
| Average scaled score in reading | 111 | 107 | 106 |
| Average scaled score in maths | 110 | 107 | 105 |

Progress scores from KS1 to KS2 were not published for 2024/25, because the KS1 tests that give the starting point were cancelled in 2020 and 2021.
Results reflect the pupils a school admits as well as its teaching, and a year's results can move a lot in a small school.

## Schools nearby

Distances are in a straight line. Admissions and catchments are set by councils and schools.

- [The William Hogarth Primary School](https://openindex.co.uk/school/the-william-hogarth-primary-school-e133486): 120 m. Primary. Good (overall), July 2023. 75% met the expected standard at KS2 (2024/25)
- [Chiswick School](https://openindex.co.uk/school/chiswick-school-e137907): 700 m. Secondary. Improved significantly, January 2025. Attainment 8 of 51.1 (2025/26, provisional)
- [Belmont Primary School](https://openindex.co.uk/school/belmont-primary-school-e102470): 700 m. Primary. Report card, March 2026: safeguarding met. 84% met the expected standard at KS2 (2024/25)
- [Cavendish Primary School](https://openindex.co.uk/school/cavendish-primary-school-e102472): 720 m. Primary. Report card, November 2025: safeguarding met. 73% met the expected standard at KS2 (2024/25)
- [Heathfield House School](https://openindex.co.uk/school/heathfield-house-school-e134668): 790 m. Independent. Not in Ofsted's state-funded schools file
- [ArtsEd Day School & Sixth Form](https://openindex.co.uk/school/artsed-day-school-and-sixth-form-e102551): 950 m. Independent. Not in Ofsted's state-funded schools file

## Sources and further information

- [Schools: methods, licences and inspection sources](https://openindex.co.uk/sources/schools)
- [Get Information about Schools](https://get-information-schools.service.gov.uk/Establishments/Establishment/Details/102529)
- [Ofsted reports](https://reports.ofsted.gov.uk/provider/21/102529)

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/school/st-marys-catholic-primary-school-chiswick-e102529, or to one figure with its anchor, https://openindex.co.uk/school/st-marys-catholic-primary-school-chiswick-e102529#sc-results.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.9. The HTML page: https://openindex.co.uk/school/st-marys-catholic-primary-school-chiswick-e102529