| Type | Voluntary aided school |
| Phase | Primary |
| Gender | Mixed |
| Age Range | 3 - 11 |
| Headteacher | Mrs Rachel Tainsh |
| Address |
Castlefields Avenue South Runcorn WA7 2NR |
| Religious Character | Church of England |
| Website | http://st-marys.halton.sch.uk/ |
| Telephone | 1928565995 |
| Number of pupils | 211 |
| Inspection | Good |
| Primary school national ranking | -- |
| Local authority | Halton |
| Region | North West |
| URN | 111316 |
| View this school information in GOV.UK website | |