Dormer approval rate in Sutton
Sutton approved 82.3% of dormer applications, based on 2,964 decisions analysed.
Last updated: March 2026
82.3%
dormer approval rate
2,964
Dormer decisions
2,440
Approved
524
Refused
83.9%
Sutton overall
Dormer applications are approved at roughly the same rate as the Sutton average (83.9%).
How dormer compares in Sutton
Dormer
82.3%
Sutton all applications
83.9%
Planning a dormer in Sutton?
82.3% 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 Sutton 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 Sutton
79.4%
82.6%
78.7%
88.4%
77.5%
78.3%
91.8%
77.0%
81.6%
82.5%
84.1%
84.1%
74.5%
75.2%
77.5%