Rear Extension approval rate in Sheffield
Sheffield approved 91.6% of rear extension applications, based on 1,846 decisions analysed.
Last updated: August 2026
91.6%
rear extension approval rate
1,846
Rear Extension decisions
1,691
Approved
155
Refused
90.6%
Sheffield overall
Rear Extension applications are approved at roughly the same rate as the Sheffield average (90.6%).
How rear extension compares in Sheffield
Rear Extension
91.6%
Sheffield all applications
90.6%
Planning a rear extension in Sheffield?
91.6% 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 rear extension approval rate
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Sheffield →
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Sheffield
90.9%
89.3%
83.7%
84.7%
92.3%
90.8%
93.3%
88.7%
92.1%
86.6%
93.8%
87.1%
80.0%
94.6%
88.2%