The SW1P 4AR postcode was located in Westminster, Westminster postcode town, within London, England region.
It is now a terminated postcode, it was a Small User postcode introduced in 1980-01 and terminated on 2007-07.
| Name | Type |
|---|---|
| OA21CD | E00024028 |
| LSOA21CD | E01004747 |
| MSOA21CD | E02000980 |
| MSOA21 | Millbank |
| Postcode Area | SW1P |
| Ward | Vincent Square |
| LTLA22 | Westminster |
| UTLA22 | Westminster |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.13181462085679263, 51.49018850294504 ] |