Dormer approval rate in Cambridge
Cambridge approved 95.4% of dormer applications, based on 395 decisions analysed.
Last updated: August 2026
95.4%
dormer approval rate
395
Dormer decisions
377
Approved
18
Refused
93.0%
Cambridge overall
Dormer applications are approved more often than the Cambridge average (93.0%), suggesting the council is relatively receptive to these projects.
How dormer compares in Cambridge
Dormer
95.4%
Cambridge all applications
93.0%
Planning a dormer in Cambridge?
95.4% 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 Cambridge →
✓ Nearest comparable dormer decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Cambridge
95.1%
92.8%
94.6%
95.6%
91.5%
91.9%
93.7%
84.9%
95.7%
97.7%
90.4%
97.5%
76.0%
100.0%