The W9 3DU 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 1986-07 and terminated on 1991-12.
| Name | Type |
|---|---|
| OA21CD | E00023598 |
| LSOA21CD | E01004674 |
| MSOA21CD | E02000964 |
| MSOA21 | Maida Hill |
| Postcode Area | W9 |
| Ward | Harrow Road |
| LTLA22 | Westminster |
| UTLA22 | Westminster |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.20090990410658746, 51.527607360868345 ] |