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

Basement approval rate in Warrington

Warrington approved 90.6% of basement applications, based on 32 decisions analysed.

Last updated: September 2026

90.6%
basement approval rate
32
Basement decisions
29
Approved
3
Refused
85.8%
Warrington overall

Basement applications are approved more often than the Warrington average (85.8%), suggesting the council is relatively receptive to these projects.

How basement compares in Warrington

Basement (32 decided)
90.6%
Warrington all applications (9,323 decided)
85.8%

Planning a basement in Warrington?

90.6% 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 Warrington and any other published UK council — see the data services →

Other project types in Warrington

Rear Extension (3,302 decided)
90.0%
Side Extension (2,101 decided)
86.8%
Garage / Parking (1,621 decided)
84.3%
Extension (General) (1,238 decided)
89.0%
Dormer (651 decided)
83.1%
81.4%
Conservatory (478 decided)
89.5%
Wraparound Extension (478 decided)
90.4%
Front Extension (370 decided)
85.1%
Loft Conversion (364 decided)
87.1%
Outbuilding (328 decided)
82.3%
New Build (240 decided)
80.4%
HMO (158 decided)
83.5%
80.2%
Annex (66 decided)
83.3%
Flat Conversion (20 decided)
90.0%
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