BB2 planning approval rate
The BB2 postcode area falls under Blackburn with Darwen council, which has a 87.7% planning approval rate based on 10,138 decisions.
Last updated: October 2026
What this means for BB2
If you're planning a project in the BB2 area, your application will be decided by Blackburn with Darwen council. Based on historical data, around 12.3% of applications are refused. The approval rate varies by ward and application type, use our free tool to check your specific property.
What gets approved near your property?
In Blackburn with Darwen, 1 in 8 applications are refused. The PlanningLens property report runs to 17 pages on your address:
✓ Common refusal reasons in Blackburn with Darwen
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free. Based on 10,138 decisions.
Planning professional? PlanningLens runs refusal alerts and evidence packs for Blackburn with Darwen and any other published UK council. See the data services →