Data-backed planning intelligence · 2,500,000+ decisions analysed across England, Scotland and Wales

Extension (General) approval rate in Hart

Hart approved 76.6% of extension (general) applications, based on 303 decisions analysed.

Last updated: March 2026

76.6%
extension (general) approval rate
303
Extension (General) decisions
232
Approved
71
Refused
85.5%
Hart overall

Extension (General) applications are refused more often than the Hart average (85.5%), suggesting the council scrutinises these projects more closely.

How extension (general) compares in Hart

Extension (General) (303 decided)
76.6%
Hart all applications (9,970 decided)
85.5%

Planning a extension (general) in Hart?

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Less than one set of revised drawings.

Other project types in Hart

Rear Extension (2,121 decided)
86.6%
Garage / Parking (2,086 decided)
79.6%
Side Extension (1,566 decided)
85.0%
Conservatory (631 decided)
88.9%
Outbuilding (625 decided)
80.0%
Front Extension (528 decided)
83.1%
Dormer (508 decided)
81.3%
New Build (370 decided)
69.7%
64.9%
Wraparound Extension (247 decided)
79.4%
Loft Conversion (171 decided)
88.3%
Annex (63 decided)
71.4%
90.7%
Flat Conversion (30 decided)
56.7%
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