Rear Extension approval rate in Hammersmith & Fulham
Hammersmith & Fulham approved 92.6% of rear extension applications, based on 5,311 decisions analysed.
Last updated: August 2026
92.6%
rear extension approval rate
5,311
Rear Extension decisions
4,919
Approved
392
Refused
92.2%
Hammersmith & Fulham overall
Rear Extension applications are approved at roughly the same rate as the Hammersmith & Fulham average (92.2%).
How rear extension compares in Hammersmith & Fulham
Rear Extension
92.6%
Hammersmith & Fulham all applications
92.2%
Planning a rear extension in Hammersmith & Fulham?
92.6% get approved, but the odds vary by street. Your Full Planning Analysis shows exactly what gets approved and refused near your property.
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✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Hammersmith & Fulham
92.2%
92.3%
90.0%
89.3%
93.1%
91.8%
93.2%
92.6%
91.6%
95.1%
83.3%
86.3%
93.5%
90.0%
96.6%