Wraparound Extension approval rate in Harrow
Harrow approved 75.5% of wraparound extension applications, based on 286 decisions analysed.
Last updated: June 2026
75.5%
wraparound extension approval rate
286
Wraparound Extension decisions
216
Approved
70
Refused
75.9%
Harrow overall
Wraparound Extension applications are approved at roughly the same rate as the Harrow average (75.9%).
How wraparound extension compares in Harrow
Wraparound Extension
75.5%
Harrow all applications
75.9%
Planning a wraparound extension in Harrow?
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✓ Nearest comparable wraparound extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Harrow
75.3%
74.6%
73.6%
76.3%
77.4%
79.0%
77.1%
81.1%
56.4%
63.1%
69.7%
70.1%
42.1%
86.4%
78.7%