| LA_code | 209 |
| LA_name | Lewisham |
| EstablishmentNumber | 4204 |
| EstablishmentName | Sydenham School |
| TypeOfEstablishment | Community school |
| EstablishmentStatus | Open |
| PhaseOfEducation | Secondary |
| StatutoryLowAge | 11 |
| StatutoryHighAge | 18 |
| Boarders | No boarders |
| NurseryProvision | No Nursery Classes |
| OfficialSixthForm | Has a sixth form |
| Gender | Girls |
| ReligiousCharacter | Does not apply |
| ReligiousEthos | Does not apply |
| Diocese | Not applicable |
| AdmissionsPolicy | Non-selective |
| TrustSchoolFlag | Not applicable |
| Trusts | |
| SchoolSponsorFlag | Not applicable |
| SchoolSponsors | |
| FederationFlag | Not under a federation |
| Federations | |
| UKPRN | 10006468 |
| FurtherEducationType | Not applicable |
| Street | Dartmouth Road |
| Locality | |
| Address3 | |
| Town | London |
| County | |
| Postcode | SE26 4RD |
| SchoolWebsite | http://www.sydenham.lewisham.sch.uk/ |
| TelephoneNum | 02086996731 |
| HeadTitle | Mrs |
| HeadFirstName | Emma |
| HeadLastName | Wijnberg |
| Linkedestablishments |