| Type | Academy converter |
| Phase | Primary |
| Gender | Mixed |
| Age Range | 3 - 11 |
| Headteacher | Mrs Sharon Betts |
| Address |
Old Mill Lane Marnhull Sturminster Newton DT10 1JX |
| Religious Character | Roman Catholic |
| Website | http://www.stmarymarnhull.dorset.sch.uk/ |
| Telephone | 1258820417 |
| Number of pupils | 92 |
| Inspection | Good |
| Primary school national ranking | -- |
| Local authority | Dorset |
| Region | South West |
| URN | 140776 |
| View this school information in GOV.UK website | |