Extension (General) approval rate in Greenwich
Greenwich approved 77.2% of extension (general) applications, based on 610 decisions analysed.
Last updated: June 2026
77.2%
extension (general) approval rate
610
Extension (General) decisions
471
Approved
139
Refused
78.2%
Greenwich overall
Extension (General) applications are approved at roughly the same rate as the Greenwich average (78.2%).
How extension (general) compares in Greenwich
Extension (General)
77.2%
Greenwich all applications
78.2%
Planning a extension (general) in Greenwich?
77.2% 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 extension (general) approval rate
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Greenwich →
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Greenwich
66.4%
77.5%
67.5%
67.5%
59.7%
76.0%
78.7%
70.2%
58.5%
64.0%
78.2%
76.0%
85.0%
49.6%
72.9%