Side Extension approval rate in Blackpool
Blackpool approved 75.6% of side extension applications, based on 82 decisions analysed.
Last updated: September 2026
75.6%
side extension approval rate
82
Side Extension decisions
62
Approved
20
Refused
82.3%
Blackpool overall
Side Extension applications are refused more often than the Blackpool average (82.3%), suggesting the council scrutinises these projects more closely.
How side extension compares in Blackpool
Side Extension
75.6%
Blackpool all applications
82.3%
Planning a side extension in Blackpool?
75.6% 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 side extension approval rate
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Blackpool →
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Blackpool and any other published UK council — see the data services →
Other project types in Blackpool
89.7%
77.4%
65.1%
76.3%
80.8%
92.0%
100.0%
87.5%
100.0%
38.5%
60.0%