New Build approval rate in Harrow
Harrow approved 77.8% of new build applications, based on 63 decisions analysed.
Last updated: August 2026
77.8%
new build approval rate
63
New Build decisions
49
Approved
14
Refused
75.9%
Harrow overall
New Build applications are approved at roughly the same rate as the Harrow average (75.9%).
How new build compares in Harrow
New Build
77.8%
Harrow all applications
75.9%
Planning a new build in Harrow?
77.8% 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 new build approval rate
✓ Nearest comparable new build decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Harrow →
✓ Nearest comparable new build decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Harrow
75.4%
74.6%
73.7%
76.4%
77.3%
78.8%
76.7%
80.8%
55.6%
75.9%
63.3%
69.8%
70.6%
43.6%
86.4%