| LA_code | 882 |
| LA_name | Southend-on-Sea |
| EstablishmentNumber | 5423 |
| EstablishmentName | Westcliff High School for Girls |
| TypeOfEstablishment | Academy converter |
| EstablishmentStatus | Open |
| PhaseOfEducation | Secondary |
| StatutoryLowAge | 11 |
| StatutoryHighAge | 18 |
| Boarders | No boarders |
| NurseryProvision | Not applicable |
| OfficialSixthForm | Has a sixth form |
| Gender | Girls |
| ReligiousCharacter | None |
| ReligiousEthos | Does not apply |
| Diocese | Not applicable |
| AdmissionsPolicy | Selective |
| TrustSchoolFlag | Supported by a multi-academy trust |
| Trusts | SOUTH EAST ESSEX ACADEMY TRUST |
| SchoolSponsorFlag | Linked to a sponsor |
| SchoolSponsors | South East Essex Academy Trust |
| FederationFlag | Not applicable |
| Federations | |
| UKPRN | 10033024 |
| FurtherEducationType | Not applicable |
| Street | Kenilworth Gardens |
| Locality | |
| Address3 | |
| Town | Westcliff-on-Sea |
| County | Essex |
| Postcode | SS0 0BS |
| SchoolWebsite | http://www.whsg.info |
| TelephoneNum | 01702476026 |
| HeadTitle | Mrs |
| HeadFirstName | Emma |
| HeadLastName | Matthews |
| Linkedestablishments |