St Mary's Catholic Primary School is a voluntary aided school mixed primary school located in Hillingdon, London (UB8 2UA). The school has a Roman Catholic religious character. It has 238 pupils and a capacity of 250.
In its most recent Ofsted inspection in June 2024, St Mary's Catholic Primary School was rated Good — a school that meets the high standards set by Ofsted and provides a sound education. The full inspection report is available on the Ofsted website.
At Key Stage 2, 83% of pupils at St Mary's Catholic Primary School met the expected standard in Reading, Writing and Maths combined — well above the national average of approximately 65%. 7% achieved the higher standard. The three-year rolling average is 81%, which gives a more stable picture of the school's typical performance.
The school serves a diverse community: a proportion of pupils (13.8%) are eligible for Free School Meals, a measure of socioeconomic deprivation, and 37% speak English as an additional language. Hillingdon is a London borough with a varied demographic profile.
Key Stage 2 tests are taken by pupils aged 10–11. The headline figure shows the percentage meeting the expected standard in Reading, Writing and Maths combined.