Dormer approval rate in County Durham
County Durham approved 95.9% of dormer applications, based on 317 decisions analysed.
Last updated: September 2026
95.9%
dormer approval rate
317
Dormer decisions
304
Approved
13
Refused
94.0%
County Durham overall
Dormer applications are approved at roughly the same rate as the County Durham average (94.0%).
How dormer compares in County Durham
Dormer
95.9%
County Durham all applications
94.0%
Planning a dormer in County Durham?
95.9% 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 County Durham →
✓ 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 County Durham and any other published UK council — see the data services →
Other project types in County Durham
95.7%
97.7%
95.6%
97.1%
89.5%
95.8%
97.1%
98.9%
73.9%
94.7%
98.7%
95.3%
94.6%
78.3%