Side Extension approval rate in Glasgow
Glasgow approved 83.8% of side extension applications, based on 971 decisions analysed.
Last updated: August 2026
83.8%
side extension approval rate
971
Side Extension decisions
814
Approved
157
Refused
88.1%
Glasgow overall
Side Extension applications are refused more often than the Glasgow average (88.1%), suggesting the council scrutinises these projects more closely.
How side extension compares in Glasgow
Side Extension
83.8%
Glasgow all applications
88.1%
Planning a side extension in Glasgow?
83.8% 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 side extension approval rate
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Glasgow →
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Glasgow
91.5%
88.7%
80.8%
87.6%
78.1%
88.3%
88.7%
87.9%
85.1%
83.5%
71.4%
82.9%
94.6%
62.1%