| LA_code | 919 |
| LA_name | Hertfordshire |
| EstablishmentNumber | 4037 |
| EstablishmentName | Avanti Grange Secondary School |
| TypeOfEstablishment | Free schools |
| EstablishmentStatus | Open |
| PhaseOfEducation | Secondary |
| StatutoryLowAge | 11 |
| StatutoryHighAge | 18 |
| Boarders | No boarders |
| NurseryProvision | No Nursery Classes |
| OfficialSixthForm | Has a sixth form |
| Gender | Mixed |
| ReligiousCharacter | None |
| ReligiousEthos | None |
| Diocese | Not applicable |
| AdmissionsPolicy | Non-selective |
| TrustSchoolFlag | Supported by a multi-academy trust |
| Trusts | AVANTI SCHOOLS TRUST |
| SchoolSponsorFlag | - |
| SchoolSponsors | |
| FederationFlag | Not applicable |
| Federations | |
| UKPRN | 10090860 |
| FurtherEducationType | |
| Street | Newland Avenue |
| Locality | |
| Address3 | |
| Town | Bishops Stortford |
| County | Hertfordshire |
| Postcode | CM23 2BD |
| SchoolWebsite | https://avanti.org.uk/avantigrange/ |
| TelephoneNum | 01279211721 |
| HeadTitle | Mr |
| HeadFirstName | Rhys |
| HeadLastName | Jones |
| Linkedestablishments |