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

New Build approval rate in Dartford

Dartford approved 85.9% of new build applications, based on 743 decisions analysed.

Last updated: August 2026

85.9%
new build approval rate
743
New Build decisions
638
Approved
105
Refused
87.6%
Dartford overall

New Build applications are approved at roughly the same rate as the Dartford average (87.6%).

How new build compares in Dartford

New Build (743 decided)
85.9%
Dartford all applications (7,865 decided)
87.6%

Planning a new build in Dartford?

85.9% 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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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%
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%
Flat Conversion (31 decided)
67.7%
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