| LA_code | 869 |
| LA_name | West Berkshire |
| EstablishmentNumber | 3042 |
| EstablishmentName | Mortimer St Mary's C.E. Junior School |
| TypeOfEstablishment | Voluntary aided school |
| EstablishmentStatus | Open |
| PhaseOfEducation | Primary |
| StatutoryLowAge | 7 |
| StatutoryHighAge | 11 |
| Boarders | No boarders |
| NurseryProvision | No Nursery Classes |
| OfficialSixthForm | Does not have a sixth form |
| Gender | Mixed |
| ReligiousCharacter | Church of England |
| ReligiousEthos | Does not apply |
| Diocese | Diocese of Oxford |
| AdmissionsPolicy | Not applicable |
| TrustSchoolFlag | Not applicable |
| Trusts | |
| SchoolSponsorFlag | Not applicable |
| SchoolSponsors | |
| FederationFlag | Supported by a federation |
| Federations | The Mortimer Federation of St. John’s and St. Mary’s |
| UKPRN | 10078921 |
| FurtherEducationType | Not applicable |
| Street | The Street |
| Locality | Mortimer |
| Address3 | |
| Town | Reading |
| County | Berkshire |
| Postcode | RG7 3PB |
| SchoolWebsite | https://www.mortimerschools.org/ |
| TelephoneNum | 01189332491 |
| HeadTitle | Mrs |
| HeadFirstName | Clare |
| HeadLastName | Beswick |
| Linkedestablishments |