| Borough | Islington |
| Postcode | N1 2EP |
| Phase | Primary |
| School type | Voluntary aided school |
| Gender | Mixed |
| Age range | 4–11 |
| Sixth form | Does not have a sixth form |
| Admissions | Not applicable |
| Religious character | Church of England |
| Overall rating | Good |
| Report | View Ofsted report |
| KS2 expected standard | 60.0% |
| KS2 higher standard | 4.0% |
| Headteacher | Mr Anthony David |
| Phone | 02073591870 |
| Website | www.stmarys.islington.sch.uk |
| Pupil deprivation | Very high pupil deprivation |
| Crime level | Above average crime |