Rear Extension approval rate in South Gloucestershire
South Gloucestershire approved 90.8% of rear extension applications, based on 3,783 decisions analysed.
Last updated: March 2026
90.8%
rear extension approval rate
3,783
Rear Extension decisions
3,434
Approved
349
Refused
86.9%
South Gloucestershire overall
Rear Extension applications are approved more often than the South Gloucestershire average (86.9%), suggesting the council is relatively receptive to these projects.
How rear extension compares in South Gloucestershire
Rear Extension
90.8%
South Gloucestershire all applications
86.9%
Planning a rear extension in South Gloucestershire?
90.8% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.
✓ Your ward's rear extension approval rate
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
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✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in South Gloucestershire
76.5%
83.2%
86.9%
82.1%
84.5%
79.5%
84.5%
81.8%
91.8%
90.3%
78.9%
77.9%
83.0%
78.6%
89.7%