BB1
Postcode district1,310 live postcodes: 996 in Blackburn with Darwen, 203 in Hyndburn, 110 in Ribble Valley and 1 in Rossendale.
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 Blackburn with Darwen, which holds 76% of BB1’s postcodes. Open the map at BB1 for neighbourhoods and points. Open the map at BB1
Deprivation by neighbourhood
English Indices of Deprivation 2025
Most deprived 10%Least
53 of Blackburn with Darwen’s 91 neighbourhoods are in England’s most deprived 20%.
Blackburn with Darwen, the council that holds 76% of BB1
Councils in BB1
- Blackburn with Darwen996 postcodes
- Hyndburn203 postcodes
- Ribble Valley110 postcodes
- Rossendale1 postcodes