The SW1X 7NX 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 1996-12 and terminated on 1998-12.
| Name | Type |
|---|---|
| OA21CD | E00023669 |
| LSOA21CD | E01004691 |
| MSOA21CD | E02000978 |
| MSOA21 | Knightsbridge, Belgravia & Hyde Park |
| Postcode Area | SW1X |
| Ward | Knightsbridge & Belgravia |
| LTLA22 | Westminster |
| UTLA22 | Westminster |
| Region | London |
| Country | England |
| Co-ordinates | [ -0.1556427782396097, 51.501185848613716 ] |