The W9 3BY 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 1990-07 and terminated on 1994-05.
| Name | Type |
|---|---|
| OA21CD | E00023849 |
| LSOA21CD | E01004718 |
| MSOA21CD | E02000963 |
| MSOA21 | Queen's Park Gardens |
| Postcode Area | W9 |
| Ward | Queen's Park |
| LTLA22 | Westminster |
| UTLA22 | Westminster |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.2052675778443457, 51.526774871175164 ] |