Dormer approval rate in Calderdale
Calderdale approved 80.3% of dormer applications, based on 859 decisions analysed.
Last updated: September 2026
80.3%
dormer approval rate
859
Dormer decisions
690
Approved
169
Refused
85.5%
Calderdale overall
Dormer applications are refused more often than the Calderdale average (85.5%), suggesting the council scrutinises these projects more closely.
How dormer compares in Calderdale
Dormer
80.3%
Calderdale all applications
85.5%
Planning a dormer in Calderdale?
80.3% 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 Calderdale →
✓ Nearest comparable dormer decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Calderdale and any other published UK council — see the data services →
Other project types in Calderdale
88.9%
83.1%
88.8%
88.5%
86.3%
93.2%
87.8%
86.0%
86.1%
73.3%
84.5%
92.3%
76.1%
86.8%
87.9%