Dormer approval rate in Sheffield
Sheffield approved 85.1% of dormer applications, based on 495 decisions analysed.
Last updated: June 2026
85.1%
dormer approval rate
495
Dormer decisions
421
Approved
74
Refused
90.5%
Sheffield overall
Dormer applications are refused more often than the Sheffield average (90.5%), suggesting the council scrutinises these projects more closely.
How dormer compares in Sheffield
Dormer
85.1%
Sheffield all applications
90.5%
Planning a dormer in Sheffield?
85.1% 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 dormer approval rate
✓ Nearest comparable dormer decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Sheffield →
✓ Nearest comparable dormer decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Sheffield
91.8%
91.1%
89.2%
83.3%
92.0%
90.8%
93.6%
87.2%
90.6%
87.1%
94.0%
86.2%
78.9%
94.1%
87.5%