| Type | Other independent school |
| Phase | Primary |
| Gender | Mixed |
| Age Range | 2 - 11 |
| Headteacher | Mr Stephen Thompson |
| Address |
63 Bargate Grimsby DN34 5AA |
| Religious Character | None |
| Website | http://www.stmartinsprep.co.uk |
| Telephone | 1472878907 |
| Number of pupils | 256 |
| Inspection | Good |
| Local authority | North East Lincolnshire |
| Region | Yorkshire and the Humber |
| URN | 118125 |
| View this school information in GOV.UK website | |