St Mary's Church of England Primary School
Primary schoolSt Mary's Church of England Primary School is a primary school in Slough, for pupils aged 3 to 11. It had 675 pupils at the school census in January 2026.
Ofsted
Latest inspections as at 30 September 2026Standards maintained, January 2025
- Latest ungraded inspection
- Standards maintained, 15 January 2025
Outcomes as Ofsted published them. Report cards (from November 2025) give no overall grade, and grades under different frameworks can’t be compared.
Results
Department for EducationIn 2024/25, 71% of pupils at St Mary's Church of England Primary School met the expected standard in reading, writing and maths, against 70% in Slough and 62% in England.
3% reached the higher standard (8% in England).
End of primary school (KS2)
2024/25| Measure | This school | Slough | England |
|---|---|---|---|
| Met the expected standard in reading, writing and maths | 71% | 70% | 62% |
| Reached the higher standard | 3% | 13% | 8% |
| Average scaled score in reading | 105 | 107 | 106 |
| Average scaled score in maths | 105 | 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
In a straight line- Long Close SchoolIndependent. Not in Ofsted's state-funded schools file390 m
- Hillingdon Grange SchoolSpecial. No outcome in Ofsted's file450 m
- Upton Court Grammar SchoolSecondary. Outstanding (overall), November 2022. Attainment 8 of 77.3 (2025/26, provisional)500 m
- St Bernard's Preparatory SchoolIndependent. Not in Ofsted's state-funded schools file720 m
- St Bernard's Catholic Grammar SchoolSecondary. Outstanding (overall), November 2023. Attainment 8 of 74.6 (2025/26, provisional)840 m
- Ditton Park AcademySecondary. School remains Good, March 2023. Attainment 8 of 45.7 (2025/26, provisional)1.2 km
Admissions and catchments are set by councils and schools, which Open Index doesn’t map. Every school in Slough
Where these figures come from
- Schools: the school lists of the Department for Education, the Welsh Government and the Scottish Government, with Ofsted’s latest inspections for England.
- Results: the Department for Education’s school performance tables (Open Government Licence).