Extension (General) approval rate in Richmond

Richmond approved 85.0% of extension (general) applications, based on 1,482 decisions analysed.

Last updated: March 2026

85.0%

extension (general) approval rate

1,482

Extension (General) decisions

1,259

Approved

223

Refused

87.3%

Richmond overall

Extension (General) applications are refused more often than the Richmond average (87.3%), suggesting the council scrutinises these projects more closely.

How extension (general) compares in Richmond

Extension (General) (1,482 decided)

85.0%

Richmond all applications (32,316 decided)

87.3%

Planning a extension (general) in Richmond?

85.0% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.

✓ Your ward's extension (general) approval rate
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect

Get Richmond Pro Report — £79

Less than one set of revised drawings.