Data-backed planning intelligence · 3,700,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Change of Use (Residential) approval rate in Harrow

Harrow approved 62.5% of change of use (residential) applications, based on 761 decisions analysed.

Last updated: August 2026

62.5%
change of use (residential) approval rate
761
Change of Use (Residential) decisions
476
Approved
285
Refused
75.9%
Harrow overall

Change of Use (Residential) applications are refused more often than the Harrow average (75.9%), suggesting the council scrutinises these projects more closely.

How change of use (residential) compares in Harrow

Change of Use (Residential) (761 decided)
62.5%
Harrow all applications (22,151 decided)
75.9%

Planning a change of use (residential) in Harrow?

62.5% 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 change of use (residential) approval rate
✓ Nearest comparable change of use (residential) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Harrow →

Other project types in Harrow

Rear Extension (10,671 decided)
75.4%
Dormer (4,314 decided)
74.6%
Side Extension (4,286 decided)
73.7%
Garage / Parking (3,725 decided)
76.4%
Front Extension (1,922 decided)
77.3%
Outbuilding (1,794 decided)
78.8%
Extension (General) (923 decided)
76.7%
Conservatory (588 decided)
80.8%
HMO (304 decided)
55.6%
Wraparound Extension (290 decided)
75.9%
Flat Conversion (278 decided)
63.3%
Basement (268 decided)
69.8%
Loft Conversion (119 decided)
70.6%
Annex (78 decided)
43.6%
86.4%
New Build (63 decided)
77.8%
Check planning approval patterns, Free