Basement approval rate in Westminster
Westminster approved 92.8% of basement applications, based on 9,741 decisions analysed.
Last updated: June 2026
92.8%
basement approval rate
9,741
Basement decisions
9,041
Approved
700
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%
87.7%
88.3%
93.4%
92.6%
86.0%
88.5%
96.4%
89.9%
88.3%
74.8%
94.5%
88.7%
75.9%