Rear Extension approval rate in Sheffield
Sheffield approved 92.2% of rear extension applications, based on 1,561 decisions analysed.
Last updated: March 2026
92.2%
rear extension approval rate
1,561
Rear Extension decisions
1,440
Approved
121
Refused
90.8%
Sheffield overall
Rear Extension applications are approved at roughly the same rate as the Sheffield average (90.8%).
How rear extension compares in Sheffield
Rear Extension
92.2%
Sheffield all applications
90.8%
Planning a rear extension in Sheffield?
92.2% 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
✓ PDF report for your architect
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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 Sheffield
91.4%
89.2%
83.6%
85.0%
91.7%
90.6%
93.0%
87.9%
91.2%
88.3%
95.2%
84.9%
93.9%
78.8%
92.9%