The BB1 5SQ postcode was located in Blackburn with Darwen, Blackburn with Darwen postcode town, within North West, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1986-07 and terminated on 1994-05.
| Name | Type |
|---|---|
| OA21CD | E00063550 |
| LSOA21CD | E01012607 |
| MSOA21CD | E02002615 |
| MSOA21 | Roe Lee, Brownhill & Sunnybower |
| Postcode Area | BB1 |
| Ward | Little Harwood & Whitebirk |
| LTLA22 | Blackburn with Darwen |
| UTLA22 | Blackburn with Darwen |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.4580996315966117, 53.76547173608886 ] |