Side Extension approval rate in South Gloucestershire
South Gloucestershire approved 87.0% of side extension applications, based on 2,449 decisions analysed.
Last updated: June 2026
87.0%
side extension approval rate
2,449
Side Extension decisions
2,130
Approved
319
Refused
87.0%
South Gloucestershire overall
Side Extension applications are approved at roughly the same rate as the South Gloucestershire average (87.0%).
How side extension compares in South Gloucestershire
Side Extension
87.0%
South Gloucestershire all applications
87.0%
Planning a side extension in South Gloucestershire?
87.0% 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 South Gloucestershire →
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in South Gloucestershire
90.8%
76.5%
83.4%
82.2%
84.7%
79.7%
84.4%
81.9%
91.9%
90.4%
79.1%
78.0%
83.4%
78.6%
89.7%