| LA_code | 306 |
| LA_name | Croydon |
| EstablishmentNumber | 4702 |
| EstablishmentName | St Mary's Catholic High School |
| TypeOfEstablishment | Voluntary aided school |
| EstablishmentStatus | Open |
| PhaseOfEducation | Secondary |
| StatutoryLowAge | 11 |
| StatutoryHighAge | 19 |
| Boarders | No boarders |
| NurseryProvision | No Nursery Classes |
| OfficialSixthForm | Has a sixth form |
| Gender | Mixed |
| ReligiousCharacter | Roman Catholic |
| ReligiousEthos | Does not apply |
| Diocese | Archdiocese of Southwark |
| AdmissionsPolicy | Non-selective |
| TrustSchoolFlag | Not applicable |
| Trusts | |
| SchoolSponsorFlag | Not applicable |
| SchoolSponsors | |
| FederationFlag | Not under a federation |
| Federations | |
| UKPRN | 10017849 |
| FurtherEducationType | Not applicable |
| Street | Woburn Road |
| Locality | |
| Address3 | |
| Town | Croydon |
| County | Surrey |
| Postcode | CR9 2EE |
| SchoolWebsite | www.stmaryscroydon.co.uk |
| TelephoneNum | 02086863837 |
| HeadTitle | Mr |
| HeadFirstName | Conal Patrick |
| HeadLastName | Shields |
| Linkedestablishments |