Rear Extension approval rate in Burnley
Burnley approved 88.6% of rear extension applications, based on 44 decisions analysed.
Last updated: September 2026
88.6%
rear extension approval rate
44
Rear Extension decisions
39
Approved
5
Refused
87.3%
Burnley overall
Rear Extension applications are approved at roughly the same rate as the Burnley average (87.3%).
How rear extension compares in Burnley
Rear Extension
88.6%
Burnley all applications
87.3%
Planning a rear extension in Burnley?
88.6% get approved, but the odds vary by street. Your Full Planning Analysis shows exactly what gets approved and refused near your property.
✓ Your ward's rear extension approval rate
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Burnley →
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Burnley and any other published UK council — see the data services →
Other project types in Burnley
88.4%
100.0%
76.9%
76.9%
91.7%