| Type | Voluntary aided school |
| Phase | Secondary |
| Gender | Mixed |
| Age Range | 11 - 16 |
| Headteacher | Mr Simon Graham |
| Address |
Arundel Street Portsmouth PO1 1RX |
| Religious Character | Roman Catholic |
| Website | http://www.saintedmunds.org.uk |
| Telephone | 2392823766 |
| Number of pupils | 1,098 |
| Inspection | Outstanding |
| GCSE national ranking | Top 14% |
| Local authority | Portsmouth |
| Region | South East |
| URN | 116505 |
| View this school information in GOV.UK website | |