| Borough | Hillingdon |
| Postcode | UB8 2UA |
| Phase | Primary |
| School type | Voluntary aided school |
| Gender | Mixed |
| Age range | 3–11 |
| Sixth form | Does not have a sixth form |
| Admissions | Not applicable |
| Religious character | Roman Catholic |
| Overall rating | Good |
| Last inspected | 06/03/2024 |
| Report | View Ofsted report |
| KS2 expected standard | 79.0% |
| KS2 higher standard | 14.0% |
| Headteacher | Ann Shevlin |
| Phone | 01895232814 |
| Website | www.st-marys.hillingdon.sch.uk/ |
| Pupil deprivation | Very low pupil deprivation |
| Crime level | Below average crime |