Data-backed planning intelligence · 3,700,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Basement approval rate in Richmond

Richmond approved 83.7% of basement applications, based on 907 decisions analysed.

Last updated: August 2026

83.7%
basement approval rate
907
Basement decisions
759
Approved
148
Refused
87.6%
Richmond overall

Basement applications are refused more often than the Richmond average (87.6%), suggesting the council scrutinises these projects more closely.

How basement compares in Richmond

Basement (907 decided)
83.7%
Richmond all applications (33,219 decided)
87.6%

Planning a basement in Richmond?

83.7% 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
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Other project types in Richmond

Rear Extension (7,052 decided)
82.6%
Dormer (4,539 decided)
81.7%
Loft Conversion (3,740 decided)
81.7%
Side Extension (3,166 decided)
82.1%
Garage / Parking (3,162 decided)
83.7%
Outbuilding (1,860 decided)
87.8%
Extension (General) (1,497 decided)
85.1%
91.1%
Hip-to-Gable Conversion (1,198 decided)
82.5%
New Build (779 decided)
83.6%
Conservatory (688 decided)
89.7%
Wraparound Extension (593 decided)
82.3%
Flat Conversion (330 decided)
88.5%
Front Extension (318 decided)
77.4%
HMO (176 decided)
92.6%
Annex (108 decided)
79.6%
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