Dormer approval rate in Test Valley
Test Valley approved 91.9% of dormer applications, based on 161 decisions analysed.
Last updated: March 2026
91.9%
dormer approval rate
161
Dormer decisions
148
Approved
13
Refused
91.2%
Test Valley overall
Dormer applications are approved at roughly the same rate as the Test Valley average (91.2%).
How dormer compares in Test Valley
Dormer
91.9%
Test Valley all applications
91.2%
Planning a dormer in Test Valley?
91.9% 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 Test Valley 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 Test Valley
90.6%
94.2%
94.9%
91.2%
91.8%
96.0%
79.7%
95.6%
87.4%
93.1%
97.9%
86.4%