| LA_code | 919 |
| LA_name | Hertfordshire |
| EstablishmentNumber | 5417 |
| EstablishmentName | Saint Michael's Catholic High School |
| TypeOfEstablishment | Academy converter |
| EstablishmentStatus | Open |
| PhaseOfEducation | Secondary |
| StatutoryLowAge | 11 |
| StatutoryHighAge | 18 |
| Boarders | No boarders |
| NurseryProvision | Not applicable |
| OfficialSixthForm | Has a sixth form |
| Gender | Mixed |
| ReligiousCharacter | Roman Catholic |
| ReligiousEthos | Does not apply |
| Diocese | Archdiocese of Westminster |
| AdmissionsPolicy | Non-selective |
| TrustSchoolFlag | Supported by a multi-academy trust |
| Trusts | THE DIOCESE OF WESTMINSTER ACADEMY TRUST |
| SchoolSponsorFlag | - |
| SchoolSponsors | |
| FederationFlag | Not applicable |
| Federations | |
| UKPRN | 10036754 |
| FurtherEducationType | Not applicable |
| Street | High Elms Lane |
| Locality | Garston |
| Address3 | |
| Town | Watford |
| County | Hertfordshire |
| Postcode | WD25 0SS |
| SchoolWebsite | www.stmichaelscatholichighschool.co.uk |
| TelephoneNum | 01923673760 |
| HeadTitle | Mr |
| HeadFirstName | Edward |
| HeadLastName | Conway |
| Linkedestablishments |