Data-backed planning intelligence · 3,700,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Extension (General) approval rate in Glasgow

Glasgow approved 91.5% of extension (general) applications, based on 5,826 decisions analysed.

Last updated: August 2026

91.5%
extension (general) approval rate
5,826
Extension (General) decisions
5,333
Approved
493
Refused
88.1%
Glasgow overall

Extension (General) applications are approved more often than the Glasgow average (88.1%), suggesting the council is relatively receptive to these projects.

How extension (general) compares in Glasgow

Extension (General) (5,826 decided)
91.5%
Glasgow all applications (39,889 decided)
88.1%

Planning a extension (general) in Glasgow?

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Other project types in Glasgow

Garage / Parking (2,768 decided)
88.7%
New Build (2,245 decided)
80.8%
Rear Extension (1,284 decided)
87.6%
Dormer (994 decided)
78.1%
Side Extension (971 decided)
83.8%
Outbuilding (572 decided)
88.3%
Conservatory (426 decided)
88.7%
Basement (322 decided)
87.9%
Flat Conversion (276 decided)
85.1%
Wraparound Extension (266 decided)
83.5%
84.3%
HMO (63 decided)
71.4%
Annex (41 decided)
82.9%
Loft Conversion (37 decided)
94.6%
Front Extension (29 decided)
62.1%
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