The SE23 1BY postcode was located in Lewisham, Lewisham postcode town, within London, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1980-01 and terminated on 1994-12.
| Name | Type |
|---|---|
| OA21CD | E00016307 |
| LSOA21CD | E01003229 |
| MSOA21CD | E02000671 |
| MSOA21 | Honor Oak |
| Postcode Area | SE23 |
| Ward | Crofton Park |
| LTLA22 | Lewisham |
| UTLA22 | Lewisham |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.04597343175542927, 51.44239624596264 ] |