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

Basement approval rate in Exeter

Exeter approved 81.7% of basement applications, based on 82 decisions analysed.

Last updated: September 2026

81.7%
basement approval rate
82
Basement decisions
67
Approved
15
Refused
87.2%
Exeter overall

Basement applications are refused more often than the Exeter average (87.2%), suggesting the council scrutinises these projects more closely.

How basement compares in Exeter

Basement (82 decided)
81.7%
Exeter all applications (3,722 decided)
87.2%

Planning a basement in Exeter?

81.7% 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 Exeter and any other published UK council — see the data services →

Other project types in Exeter

Rear Extension (1,103 decided)
91.6%
Garage / Parking (839 decided)
87.2%
Extension (General) (508 decided)
91.3%
Dormer (445 decided)
89.7%
Side Extension (428 decided)
83.6%
86.1%
Outbuilding (314 decided)
91.7%
Loft Conversion (276 decided)
86.2%
HMO (259 decided)
84.2%
Conservatory (183 decided)
92.9%
85.7%
New Build (70 decided)
71.4%
Front Extension (61 decided)
85.2%
Annex (60 decided)
76.7%
87.7%
Flat Conversion (46 decided)
76.1%
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