Rear Extension approval rate in City of London
City of London approved 100.0% of rear extension applications, based on 47 decisions analysed.
Last updated: June 2026
100.0%
rear extension approval rate
47
Rear Extension decisions
47
Approved
0
Refused
98.8%
City of London overall
Rear Extension applications are approved at roughly the same rate as the City of London average (98.8%).
How rear extension compares in City of London
Rear Extension
100.0%
City of London all applications
98.8%
Planning a rear extension in City of London?
100.0% 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
✓ PDF report for your architect
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✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in City of London
99.0%
99.1%
98.4%
98.0%
99.4%
97.0%
100.0%
100.0%
100.0%