Basement approval rate in Horsham
Horsham approved 97.1% of basement applications, based on 34 decisions analysed.
Last updated: June 2026
97.1%
basement approval rate
34
Basement decisions
33
Approved
1
Refused
91.3%
Horsham overall
Basement applications are approved more often than the Horsham average (91.3%), suggesting the council is relatively receptive to these projects.
How basement compares in Horsham
Basement
97.1%
Horsham all applications
91.3%
Planning a basement in Horsham?
97.1% 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 Horsham →
✓ Nearest comparable basement decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Horsham
95.3%
88.6%
96.3%
78.9%
91.5%
89.7%
98.3%
90.5%
96.2%
96.9%
94.5%
85.2%
91.2%
76.7%