Map
General Information
| Postal Area | Wigan |
| Postcode | WN8 8UN |
| User Type | Large (more than 25 items of mail per day) |
| Region | North West |
| Country | England |
| Local authority | West Lancashire |
| Introduction Date | 1990-02-01 |
| Termination Date | 1994-05-01 |
| IMD 2025 | Decile 6 (most deprived = 1, least = 10) Rank 20,004 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 53.5541350 |
| Longitude | -2.8165740 |
| Easting | 346000 |
| Northing | 406700 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |