Data-backed planning intelligence · 3,200,000+ decisions analysed across England, Scotland and Wales

Outbuilding approval rate in Warrington

Warrington approved 82.1% of outbuilding applications, based on 319 decisions analysed.

Last updated: June 2026

82.1%
outbuilding approval rate
319
Outbuilding decisions
262
Approved
57
Refused
87.0%
Warrington overall

Outbuilding applications are refused more often than the Warrington average (87.0%), suggesting the council scrutinises these projects more closely.

How outbuilding compares in Warrington

Outbuilding (319 decided)
82.1%
Warrington all applications (11,005 decided)
87.0%

Planning a outbuilding in Warrington?

82.1% 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 outbuilding approval rate
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Other project types in Warrington

Rear Extension (3,214 decided)
89.9%
Side Extension (2,047 decided)
86.7%
Garage / Parking (1,580 decided)
84.4%
Extension (General) (1,212 decided)
89.2%
Dormer (637 decided)
83.2%
81.5%
Conservatory (468 decided)
89.3%
Wraparound Extension (468 decided)
90.2%
Front Extension (363 decided)
85.1%
Loft Conversion (357 decided)
86.8%
New Build (231 decided)
81.0%
HMO (148 decided)
82.4%
81.7%
Annex (60 decided)
83.3%
Basement (31 decided)
90.3%
Flat Conversion (17 decided)
88.2%
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