Basement approval rate in Westminster
Westminster approved 92.8% of basement applications, based on 9,847 decisions analysed.
Last updated: August 2026
92.8%
basement approval rate
9,847
Basement decisions
9,135
Approved
712
Refused
90.8%
Westminster overall
Basement applications are approved at roughly the same rate as the Westminster average (90.8%).
How basement compares in Westminster
Basement
92.8%
Westminster all applications
90.8%
Planning a basement in Westminster?
92.8% 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 basement approval rate
✓ Nearest comparable basement decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Westminster →
✓ Nearest comparable basement decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Westminster
90.9%
87.5%
88.4%
93.5%
92.6%
86.1%
88.5%
89.9%
96.4%
88.2%
73.6%
93.7%
87.0%
79.3%