Data-backed planning intelligence · 2,500,000+ decisions analysed across England, Scotland and Wales

Outbuilding approval rate in Wigan

Wigan approved 89.0% of outbuilding applications, based on 155 decisions analysed.

Last updated: March 2026

89.0%
outbuilding approval rate
155
Outbuilding decisions
138
Approved
17
Refused
89.6%
Wigan overall

Outbuilding applications are approved at roughly the same rate as the Wigan average (89.6%).

How outbuilding compares in Wigan

Outbuilding (155 decided)
89.0%
Wigan all applications (4,758 decided)
89.6%

Planning a outbuilding in Wigan?

89.0% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.

✓ Your ward's outbuilding approval rate
✓ Nearest comparable outbuilding decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Get Wigan Pro Report — £79

Less than one set of revised drawings.

Other project types in Wigan

Garage / Parking (783 decided)
90.2%
Rear Extension (590 decided)
91.5%
Extension (General) (589 decided)
90.0%
84.0%
Dormer (337 decided)
85.8%
Side Extension (288 decided)
89.2%
Conservatory (232 decided)
94.8%
New Build (223 decided)
84.3%
90.0%
HMO (50 decided)
74.0%
Loft Conversion (42 decided)
88.1%
Flat Conversion (39 decided)
89.7%
76.5%
Front Extension (21 decided)
76.2%
Basement (18 decided)
94.4%
Annex (17 decided)
88.2%
Check planning approval patterns — Free