Garage / Parking approval rate in Harrow

Harrow approved 81.8% of garage / parking applications, based on 3,138 decisions analysed.

Last updated: March 2026

81.8%

garage / parking approval rate

3,138

Garage / Parking decisions

2,567

Approved

571

Refused

80.6%

Harrow overall

Garage / Parking applications are approved at roughly the same rate as the Harrow average (80.6%).

How garage / parking compares in Harrow

Garage / Parking (3,138 decided)

81.8%

Harrow all applications (12,600 decided)

80.6%

Planning a garage / parking in Harrow?

81.8% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.

✓ Your ward's garage / parking approval rate
✓ Nearest comparable garage / parking decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect

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Less than one set of revised drawings.

Other project types in Harrow

Rear Extension (4,812 decided)

78.2%

Dormer (2,458 decided)

77.3%

Side Extension (2,430 decided)

74.7%

Front Extension (1,029 decided)

77.1%

Outbuilding (974 decided)

79.1%

Flat Conversion (829 decided)

92.2%

Extension (General) (684 decided)

81.4%

Change of Use (Residential) (642 decided)

83.8%

Conservatory (317 decided)

81.4%

Basement (307 decided)

85.0%

Wraparound Extension (223 decided)

82.5%

HMO (155 decided)

76.8%

New Build (139 decided)

79.1%

Loft Conversion (88 decided)

80.7%

Annex (54 decided)

42.6%

Hip-to-Gable Conversion (20 decided)

75.0%

← All Harrow planning statistics

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