Side Extension approval rate in Liverpool
Liverpool approved 90.3% of side extension applications, based on 729 decisions analysed.
Last updated: March 2026
90.3%
side extension approval rate
729
Side Extension decisions
658
Approved
71
Refused
88.6%
Liverpool overall
Side Extension applications are approved at roughly the same rate as the Liverpool average (88.6%).
How side extension compares in Liverpool
Side Extension
90.3%
Liverpool all applications
88.6%
Planning a side extension in Liverpool?
90.3% get approved — but the odds vary by street. Your Pro Report 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
Get Liverpool Pro Report — £79
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Liverpool
89.3%
90.3%
71.2%
80.3%
91.6%
90.9%
88.9%
79.5%
89.6%
77.9%
90.3%
77.2%
92.1%
84.1%
87.0%