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

Basement approval rate in Maidstone

Maidstone approved 73.7% of basement applications, based on 19 decisions analysed.

Last updated: September 2026

73.7%
basement approval rate
19
Basement decisions
14
Approved
5
Refused
81.1%
Maidstone overall

Basement applications are refused more often than the Maidstone average (81.1%), suggesting the council scrutinises these projects more closely.

How basement compares in Maidstone

Basement (19 decided)
73.7%
Maidstone all applications (999 decided)
81.1%

Planning a basement in Maidstone?

73.7% 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
Free planning check for Maidstone →

Planning professional? PlanningLens runs refusal alerts and evidence packs for Maidstone and any other published UK council — see the data services →

Other project types in Maidstone

Garage / Parking (368 decided)
76.9%
Rear Extension (330 decided)
85.8%
76.8%
Side Extension (155 decided)
89.0%
New Build (148 decided)
69.6%
Outbuilding (140 decided)
85.0%
Dormer (114 decided)
84.2%
Conservatory (87 decided)
88.5%
Loft Conversion (66 decided)
86.4%
Extension (General) (65 decided)
80.0%
Annex (53 decided)
79.2%
Front Extension (50 decided)
92.0%
92.0%
90.0%
HMO (19 decided)
84.2%
Check planning approval patterns, Free