The WA7 1SL postcode was located in Halton, Halton postcode town, within North West, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1980-01 and terminated on 2009-10.
| Name | Type |
|---|---|
| OA21CD | E00170540 |
| LSOA21CD | E01012382 |
| MSOA21CD | E02002583 |
| MSOA21 | Halton Castlefield |
| Postcode Area | WA7 |
| Ward | Halton Castle |
| LTLA22 | Halton |
| UTLA22 | Halton |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.704028966881038, 53.342115208789856 ] |