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Flat Conversion approval rate in Dartford

Dartford approved 67.7% of flat conversion applications, based on 31 decisions analysed.

Last updated: August 2026

67.7%
flat conversion approval rate
31
Flat Conversion decisions
21
Approved
10
Refused
87.6%
Dartford overall

Flat Conversion applications are refused more often than the Dartford average (87.6%), suggesting the council scrutinises these projects more closely.

How flat conversion compares in Dartford

Flat Conversion (31 decided)
67.7%
Dartford all applications (7,865 decided)
87.6%

Planning a flat conversion in Dartford?

67.7% get approved, but the odds vary by street. Your Full Planning Analysis shows exactly what gets approved and refused near your property.

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✓ Nearest comparable flat conversion decisions
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Other project types in Dartford

Rear Extension (2,109 decided)
88.1%
Garage / Parking (1,933 decided)
87.2%
Side Extension (1,031 decided)
88.9%
Dormer (892 decided)
87.2%
New Build (743 decided)
85.9%
Outbuilding (514 decided)
90.3%
73.1%
Conservatory (349 decided)
93.1%
Loft Conversion (263 decided)
85.2%
Extension (General) (254 decided)
89.8%
Front Extension (249 decided)
85.9%
92.4%
Annex (106 decided)
85.8%
Wraparound Extension (102 decided)
88.2%
Basement (96 decided)
85.4%
HMO (79 decided)
65.8%
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