Basement approval rate in Mid Sussex
Mid Sussex approved 93.1% of basement applications, based on 29 decisions analysed.
Last updated: September 2026
93.1%
basement approval rate
29
Basement decisions
27
Approved
2
Refused
93.1%
Mid Sussex overall
Basement applications are approved at roughly the same rate as the Mid Sussex average (93.1%).
How basement compares in Mid Sussex
Basement
93.1%
Mid Sussex all applications
93.1%
Planning a basement in Mid Sussex?
93.1% 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 Mid Sussex →
✓ Nearest comparable basement decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Mid Sussex and any other published UK council — see the data services →
Other project types in Mid Sussex
92.0%
95.4%
95.1%
92.2%
91.5%
92.8%
92.6%
97.3%
95.5%
76.4%
93.2%
92.4%
86.8%
86.7%