The SW1W 9AN postcode was located in Westminster, Westminster 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 2016-09.
| Name | Type |
|---|---|
| OA21CD | E00023688 |
| LSOA21CD | E01004690 |
| MSOA21CD | E02000978 |
| MSOA21 | Knightsbridge, Belgravia & Hyde Park |
| Postcode Area | SW1W |
| Ward | Knightsbridge & Belgravia |
| LTLA22 | Westminster |
| UTLA22 | Westminster |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.15189965256190754, 51.49683749403643 ] |