Map
General Information
| Postal Area | Blackburn with Darwen |
| Postcode | BB8 6LB |
| User Type | Small (less than 25 items of mail per day) |
| Region | Yorkshire and The Humber |
| Country | England |
| Local authority | — |
| Introduction Date | 1980-01-01 |
| Termination Date | 1997-08-01 |
| IMD 2025 | Decile 7 (most deprived = 1, least = 10) Rank 21,259 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 53.9193690 |
| Longitude | -2.1207190 |
| Easting | 392169 |
| Northing | 447032 |
| Quality | Within the building of the matched address closest to the postcode mean |