St Mary's School
| LA_code | 825 |
| LA_name | Buckinghamshire |
| EstablishmentNumber | 6006 |
| EstablishmentName | St Mary's School |
| TypeOfEstablishment | Other independent school |
| EstablishmentStatus | Open |
| PhaseOfEducation | Not applicable |
| StatutoryLowAge | 3 |
| StatutoryHighAge | 18 |
| Boarders | No boarders |
| NurseryProvision | Has Nursery Classes |
| OfficialSixthForm | Has a sixth form |
| Gender | Girls |
| ReligiousCharacter | Anglican |
| ReligiousEthos | Church of England |
| Diocese | Not applicable |
| AdmissionsPolicy | Not applicable |
| TrustSchoolFlag | Not applicable |
| Trusts | |
| SchoolSponsorFlag | Not applicable |
| SchoolSponsors | |
| FederationFlag | Not applicable |
| Federations | |
| UKPRN | 10008519 |
| FurtherEducationType | Not applicable |
| Street | Packhorse Road |
| Locality | |
| Address3 | |
| Town | Gerrards Cross |
| County | Buckinghamshire |
| Postcode | SL9 8JQ |
| SchoolWebsite | |
| TelephoneNum | 01753883370 |
| HeadTitle | Mrs |
| HeadFirstName | Patricia |
| HeadLastName | Adams |
| Linkedestablishments | |