The W1M 4DR 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 1984-02 and terminated on 2000-07.
| Name | Type |
|---|---|
| OA21CD | E00023815 |
| LSOA21CD | E01004712 |
| MSOA21CD | E02000967 |
| MSOA21 | Regent's Park |
| Postcode Area | W1M |
| Ward | Marylebone |
| LTLA22 | Westminster |
| UTLA22 | Westminster |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.15522809592084452, 51.52072900610326 ] |