Annex approval rate in Wandsworth
Wandsworth approved 90.0% of annex applications, based on 60 decisions analysed.
Last updated: June 2026
90.0%
annex approval rate
60
Annex decisions
54
Approved
6
Refused
93.3%
Wandsworth overall
Annex applications are refused more often than the Wandsworth average (93.3%), suggesting the council scrutinises these projects more closely.
How annex compares in Wandsworth
Annex
90.0%
Wandsworth all applications
93.3%
Planning a annex in Wandsworth?
90.0% 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 Wandsworth →
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Wandsworth
92.9%
91.3%
93.6%
95.5%
94.7%
88.7%
94.1%
92.6%
91.7%
96.2%
83.2%
92.6%
89.1%
87.0%
96.3%