Dormer approval rate in Mid Sussex
Mid Sussex approved 92.2% of dormer applications, based on 460 decisions analysed.
Last updated: March 2026
92.2%
dormer approval rate
460
Dormer decisions
424
Approved
36
Refused
94.0%
Mid Sussex overall
Dormer applications are approved at roughly the same rate as the Mid Sussex average (94.0%).
How dormer compares in Mid Sussex
Dormer
92.2%
Mid Sussex all applications
94.0%
Planning a dormer in Mid Sussex?
92.2% 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 Mid Sussex 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 Mid Sussex
92.2%
95.9%
95.3%
92.3%
94.5%
93.3%
96.9%
96.4%
75.8%
95.3%
92.5%
85.5%
92.9%
81.8%