The SA1 1WQ postcode was located in Swansea, Swansea postcode town, within Wales, Wales region.
It is now a terminated postcode, it was a Large User postcode introduced in 2004-03 and terminated on 2005-07.
| Name | Type |
|---|---|
| OA21CD | W00004534 |
| LSOA21CD | W01000851 |
| MSOA21CD | W02000188 |
| MSOA21 | St Thomas |
| Postcode Area | SA1 |
| Ward | St Thomas |
| LTLA22 | Swansea |
| UTLA22 | Swansea |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.9290809042366206, 51.63203106123311 ] |