| Type | Voluntary aided school |
| Phase | Primary |
| Gender | Mixed |
| Age Range | 7 - 11 |
| Headteacher | Shirley Hulme |
| Address |
Shorts Road Carshalton SM5 2PB |
| Religious Character | Roman Catholic |
| Website | http://www.stmarysjunior.org.uk |
| Telephone | 2086474342 |
| Number of pupils | 358 |
| Inspection | Good |
| Primary school national ranking | Top 30% |
| Local authority | Sutton |
| Region | London |
| URN | 102994 |
| View this school information in GOV.UK website | |