Outbuilding approval rate in Greenwich
Greenwich approved 78.7% of outbuilding applications, based on 822 decisions analysed.
Last updated: June 2026
78.7%
outbuilding approval rate
822
Outbuilding decisions
647
Approved
175
Refused
78.2%
Greenwich overall
Outbuilding applications are approved at roughly the same rate as the Greenwich average (78.2%).
How outbuilding compares in Greenwich
Outbuilding
78.7%
Greenwich all applications
78.2%
Planning a outbuilding in Greenwich?
78.7% 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 outbuilding approval rate
✓ Nearest comparable outbuilding decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Greenwich →
✓ Nearest comparable outbuilding 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%
70.2%
58.5%
64.0%
77.2%
78.2%
76.0%
85.0%
49.6%
72.9%