Data-backed planning intelligence · 3,840,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Flat Conversion approval rate in Richmond

Richmond approved 88.5% of flat conversion applications, based on 330 decisions analysed.

Last updated: September 2026

88.5%
flat conversion approval rate
330
Flat Conversion decisions
292
Approved
38
Refused
84.7%
Richmond overall

Flat Conversion applications are approved more often than the Richmond average (84.7%), suggesting the council is relatively receptive to these projects.

How flat conversion compares in Richmond

Flat Conversion (330 decided)
88.5%
Richmond all applications (23,818 decided)
84.7%

Planning a flat conversion in Richmond?

88.5% 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 flat conversion approval rate
✓ Nearest comparable flat conversion decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
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Planning professional? PlanningLens runs refusal alerts and evidence packs for Richmond and any other published UK council — see the data services →

Other project types in Richmond

Rear Extension (7,121 decided)
82.8%
Dormer (4,582 decided)
81.8%
Loft Conversion (3,774 decided)
81.8%
Side Extension (3,188 decided)
82.2%
Garage / Parking (3,186 decided)
83.9%
Outbuilding (1,887 decided)
88.0%
Extension (General) (1,515 decided)
85.2%
91.1%
Hip-to-Gable Conversion (1,210 decided)
82.6%
Basement (909 decided)
83.7%
New Build (782 decided)
83.6%
Conservatory (693 decided)
89.8%
Wraparound Extension (603 decided)
82.6%
Front Extension (320 decided)
77.5%
HMO (178 decided)
92.7%
Annex (109 decided)
79.8%
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