The SA1 1ER 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 1993-01 and terminated on 1994-05.
| Name | Type |
|---|---|
| OA21CD | W00004226 |
| LSOA21CD | W01000788 |
| MSOA21CD | W02000183 |
| MSOA21 | Landore |
| Postcode Area | SA1 |
| Ward | Landore |
| LTLA22 | Swansea |
| UTLA22 | Swansea |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.933609654366312, 51.642360773523556 ] |