The WS1 1YU postcode was located in Walsall, Walsall postcode town, within West Midlands, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1983-01 and terminated on 1990-12.
| Name | Type |
|---|---|
| OA21CD | E00168256 |
| LSOA21CD | E01033896 |
| MSOA21CD | E02002139 |
| MSOA21 | Walsall Central |
| Postcode Area | WS1 |
| Ward | St Matthew's |
| LTLA22 | Walsall |
| UTLA22 | Walsall |
| Region | West Midlands |
| Country | England |
| Co-ordinates | [ -1.9837220903289168, 52.58340769837015 ] |