| LA_code | 938 |
| LA_name | West Sussex |
| EstablishmentNumber | 4501 |
| EstablishmentName | Steyning Grammar School |
| TypeOfEstablishment | Academy converter |
| EstablishmentStatus | Open |
| PhaseOfEducation | Secondary |
| StatutoryLowAge | 11 |
| StatutoryHighAge | 18 |
| Boarders | Boarding school |
| NurseryProvision | No Nursery Classes |
| OfficialSixthForm | Has a sixth form |
| Gender | Mixed |
| ReligiousCharacter | Church of England |
| ReligiousEthos | Does not apply |
| Diocese | Diocese of Chichester |
| AdmissionsPolicy | Non-selective |
| TrustSchoolFlag | Supported by a multi-academy trust |
| Trusts | BOHUNT EDUCATION TRUST |
| SchoolSponsorFlag | Linked to a sponsor |
| SchoolSponsors | Bohunt Education Trust |
| FederationFlag | Not applicable |
| Federations | |
| UKPRN | 10087074 |
| FurtherEducationType | |
| Street | Shooting Field |
| Locality | |
| Address3 | |
| Town | Steyning |
| County | West Sussex |
| Postcode | BN44 3RX |
| SchoolWebsite | http://www.sgs.uk.net/ |
| TelephoneNum | 01903814555 |
| HeadTitle | Headteacher |
| HeadFirstName | Adam |
| HeadLastName | Whitehead |
| Linkedestablishments |