| Type | Voluntary aided school |
| Phase | Primary |
| Gender | Mixed |
| Age Range | 3 - 11 |
| Headteacher | Mrs Julia Ashton |
| Address |
Chain Lane Blackbrook St Helens WA11 9QY |
| Religious Character | Roman Catholic |
| Website | http://www.stmarysblackbrook.co.uk |
| Telephone | 1744678161 |
| Number of pupils | 426 |
| Inspection | Good |
| Primary school national ranking | Top 31% |
| Local authority | St. Helens |
| Region | North West |
| URN | 104802 |
| View this school information in GOV.UK website | |