Annex approval rate in Richmond
Richmond approved 79.6% of annex applications, based on 108 decisions analysed.
Last updated: August 2026
79.6%
annex approval rate
108
Annex decisions
86
Approved
22
Refused
87.6%
Richmond overall
Annex applications are refused more often than the Richmond average (87.6%), suggesting the council scrutinises these projects more closely.
How annex compares in Richmond
Annex
79.6%
Richmond all applications
87.6%
Planning a annex in Richmond?
79.6% 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 Richmond →
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Richmond
82.6%
81.7%
81.7%
82.1%
83.7%
87.8%
85.1%
82.5%
83.7%
83.6%
89.7%
82.3%
88.5%
77.4%
92.6%