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

Outbuilding approval rate in Chorley

Chorley approved 86.6% of outbuilding applications, based on 157 decisions analysed.

Last updated: June 2026

86.6%
outbuilding approval rate
157
Outbuilding decisions
136
Approved
21
Refused
93.1%
Chorley overall

Outbuilding applications are refused more often than the Chorley average (93.1%), suggesting the council scrutinises these projects more closely.

How outbuilding compares in Chorley

Outbuilding (157 decided)
86.6%
Chorley all applications (4,216 decided)
93.1%

Planning a outbuilding in Chorley?

86.6% 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 outbuilding approval rate
✓ Nearest comparable outbuilding decisions
✓ Refusal triggers specific to your area
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Other project types in Chorley

Rear Extension (1,003 decided)
93.1%
Garage / Parking (511 decided)
92.4%
Side Extension (421 decided)
93.3%
Conservatory (326 decided)
93.6%
New Build (301 decided)
90.0%
Extension (General) (237 decided)
94.5%
Dormer (160 decided)
93.1%
93.1%
Front Extension (87 decided)
92.0%
100.0%
HMO (23 decided)
78.3%
Loft Conversion (18 decided)
100.0%
Annex (16 decided)
93.8%
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