Data-backed planning intelligence · 3,840,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Basement approval rate in Hart

Hart approved 66.7% of basement applications, based on 12 decisions analysed.

Last updated: September 2026

66.7%
basement approval rate
12
Basement decisions
8
Approved
4
Refused
82.1%
Hart overall

Basement applications are refused more often than the Hart average (82.1%), suggesting the council scrutinises these projects more closely.

How basement compares in Hart

Basement (12 decided)
66.7%
Hart all applications (5,355 decided)
82.1%

Planning a basement in Hart?

66.7% 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 basement approval rate
✓ Nearest comparable basement decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
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Planning professional? PlanningLens runs refusal alerts and evidence packs for Hart and any other published UK council — see the data services →

Other project types in Hart

Rear Extension (2,268 decided)
87.1%
Garage / Parking (2,221 decided)
80.5%
Side Extension (1,660 decided)
85.6%
Conservatory (678 decided)
89.2%
Outbuilding (667 decided)
80.4%
Front Extension (572 decided)
84.1%
Dormer (544 decided)
82.0%
New Build (391 decided)
70.3%
Extension (General) (324 decided)
76.9%
66.4%
Wraparound Extension (259 decided)
79.2%
Loft Conversion (181 decided)
87.8%
Annex (69 decided)
73.9%
90.9%
Flat Conversion (31 decided)
58.1%
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