Loft Conversion approval rate in Bristol

Bristol approved 88.4% of loft conversion applications, based on 2,771 decisions analysed.

Last updated: August 2026

88.4%

loft conversion approval rate

2,771

Loft Conversion decisions

2,450

Approved

321

Refused

86.9%

Bristol overall

Loft Conversion applications are approved at roughly the same rate as the Bristol average (86.9%).

How loft conversion compares in Bristol

Loft Conversion (2,771 decided)

88.4%

Bristol all applications (25,943 decided)

86.9%

Planning a loft conversion in Bristol?

88.4% 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 loft conversion approval rate
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✓ Refusal triggers specific to your area
✓ PDF report for your architect

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Other project types in Bristol

Rear Extension (5,724 decided)

90.7%

Garage / Parking (3,029 decided)

84.7%

Dormer (2,662 decided)

90.6%

Side Extension (2,321 decided)

87.9%

Extension (General) (2,022 decided)

88.3%

Change of Use (Residential) (1,860 decided)

79.6%

HMO (871 decided)

75.5%

Outbuilding (855 decided)

88.8%

New Build (734 decided)

72.3%

Hip-to-Gable Conversion (673 decided)

91.1%

Basement (635 decided)

90.6%

Conservatory (576 decided)

92.0%

Wraparound Extension (437 decided)

93.8%

Annex (311 decided)

76.5%

Flat Conversion (246 decided)

73.6%

Front Extension (201 decided)

81.1%

← All Bristol planning statistics

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