Side Extension approval rate in West Lancashire
West Lancashire approved 100.0% of side extension applications, based on 509 decisions analysed.
Last updated: June 2026
100.0%
side extension approval rate
509
Side Extension decisions
509
Approved
0
Refused
94.5%
West Lancashire overall
Side Extension applications are approved more often than the West Lancashire average (94.5%), suggesting the council is relatively receptive to these projects.
How side extension compares in West Lancashire
Side Extension
100.0%
West Lancashire all applications
94.5%
Planning a side extension in West Lancashire?
100.0% 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 West Lancashire →
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in West Lancashire
97.6%
99.2%
94.4%
99.7%
96.9%
99.6%
96.8%
100.0%
100.0%
100.0%
97.6%
100.0%
100.0%
100.0%