Map
General Information
| Postal Area | Bolton |
| Postcode | BL1 1UU |
| User Type | Small (less than 25 items of mail per day) |
| Region | North West |
| Country | England |
| Local authority | Bolton |
| Introduction Date | 2022-03-01 |
| IMD 2025 | Decile 1 (most deprived = 1, least = 10) Rank 439 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 53.5786030 |
| Longitude | -2.4318930 |
| Easting | 371501 |
| Northing | 409197 |
| Quality | Imputed by ONS, by reference to surrounding postcode grid references |