BL7
Postcode district508 live postcodes: 295 in Bolton, 213 in Blackburn with Darwen.
A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Bolton, which holds 58% of BL7’s postcodes. Open the map at BL7 for neighbourhoods and points. Open the map at BL7
Deprivation by neighbourhood
English Indices of Deprivation 2025
Most deprived 10%Least
77 of Bolton’s 177 neighbourhoods are in England’s most deprived 20%.
Bolton, the council that holds 58% of BL7
Councils in BL7
- Bolton295 postcodes
- Blackburn with Darwen213 postcodes