Rear Extension approval rate in Hammersmith & Fulham
Hammersmith & Fulham approved 92.6% of rear extension applications, based on 5,258 decisions analysed.
Last updated: June 2026
92.6%
rear extension approval rate
5,258
Rear Extension decisions
4,869
Approved
389
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.
✓ Your ward's rear extension approval rate
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Hammersmith & Fulham →
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Hammersmith & Fulham
92.2%
92.2%
89.9%
89.2%
93.0%
91.7%
93.2%
92.5%
91.5%
95.0%
83.2%
86.0%
93.4%
90.0%
96.6%