Rear Extension approval rate in Wandsworth
Wandsworth approved 93.0% of rear extension applications, based on 6,314 decisions analysed.
Last updated: August 2026
93.0%
rear extension approval rate
6,314
Rear Extension decisions
5,869
Approved
445
Refused
93.3%
Wandsworth overall
Rear Extension applications are approved at roughly the same rate as the Wandsworth average (93.3%).
How rear extension compares in Wandsworth
Rear Extension
93.0%
Wandsworth all applications
93.3%
Planning a rear extension in Wandsworth?
93.0% 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 rear extension approval rate
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
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Free planning check for Wandsworth →
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Wandsworth
91.4%
93.5%
95.4%
94.7%
88.8%
94.1%
92.5%
91.5%
95.9%
82.9%
92.7%
89.7%
87.1%
97.4%
88.5%