Extension (General) approval rate in Burnley
Burnley approved 88.4% of extension (general) applications, based on 43 decisions analysed.
Last updated: September 2026
88.4%
extension (general) approval rate
43
Extension (General) decisions
38
Approved
5
Refused
87.3%
Burnley overall
Extension (General) applications are approved at roughly the same rate as the Burnley average (87.3%).
How extension (general) compares in Burnley
Extension (General)
88.4%
Burnley all applications
87.3%
Planning a extension (general) in Burnley?
88.4% 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 extension (general) approval rate
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Burnley →
✓ Nearest comparable extension (general) 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
88.6%
100.0%
76.9%
76.9%
91.7%