The SW3 4JN postcode was located in Kensington and Chelsea, Kensington and Chelsea 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 1991-12.
| Name | Type |
|---|---|
| OA21CD | E00014609 |
| LSOA21CD | E01002900 |
| MSOA21CD | E02000594 |
| MSOA21 | Chelsea Manor & Royal Hospital |
| Postcode Area | SW3 |
| Ward | Royal Hospital |
| LTLA22 | Kensington and Chelsea |
| UTLA22 | Kensington and Chelsea |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.16226912366295418, 51.48474365175536 ] |