Annex approval rate in Greenwich
Greenwich approved 74.3% of annex applications, based on 74 decisions analysed.
Last updated: September 2026
74.3%
annex approval rate
74
Annex decisions
55
Approved
19
Refused
73.5%
Greenwich overall
Annex applications are approved at roughly the same rate as the Greenwich average (73.5%).
How annex compares in Greenwich
Annex
74.3%
Greenwich all applications
73.5%
Planning a annex in Greenwich?
74.3% 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 annex approval rate
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Greenwich →
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Greenwich and any other published UK council — see the data services →
Other project types in Greenwich
66.7%
77.5%
67.9%
67.9%
59.8%
78.9%
76.5%
70.5%
58.0%
62.5%
77.4%
78.2%
76.7%
85.5%
49.1%