Dormer approval rate in Winchester
Winchester approved 96.1% of dormer applications, based on 336 decisions analysed.
Last updated: March 2026
96.1%
dormer approval rate
336
Dormer decisions
323
Approved
13
Refused
94.9%
Winchester overall
Dormer applications are approved at roughly the same rate as the Winchester average (94.9%).
How dormer compares in Winchester
Dormer
96.1%
Winchester all applications
94.9%
Planning a dormer in Winchester?
96.1% get approved — but the odds vary by street. Your Pro Report 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
Get Winchester Pro Report — £79
✓ Nearest comparable dormer decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Winchester
94.8%
97.8%
97.5%
95.4%
92.3%
98.3%
95.9%
81.5%
97.1%
92.7%
96.4%
92.7%
100.0%
77.8%