Data-backed planning intelligence · 3,790,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Dormer approval rate in Lincoln

Lincoln approved 91.7% of dormer applications, based on 96 decisions analysed.

Last updated: August 2026

91.7%
dormer approval rate
96
Dormer decisions
88
Approved
8
Refused
95.2%
Lincoln overall

Dormer applications are refused more often than the Lincoln average (95.2%), suggesting the council scrutinises these projects more closely.

How dormer compares in Lincoln

Dormer (96 decided)
91.7%
Lincoln all applications (7,076 decided)
95.2%

Planning a dormer in Lincoln?

91.7% 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
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Other project types in Lincoln

Rear Extension (974 decided)
98.3%
HMO (863 decided)
94.4%
92.6%
Side Extension (608 decided)
98.8%
Garage / Parking (471 decided)
93.8%
Wraparound Extension (265 decided)
98.5%
New Build (256 decided)
89.1%
Extension (General) (207 decided)
95.2%
Outbuilding (163 decided)
93.9%
Front Extension (119 decided)
99.2%
Conservatory (90 decided)
98.9%
Flat Conversion (46 decided)
82.6%
Annex (42 decided)
95.2%
Basement (32 decided)
96.9%
Loft Conversion (31 decided)
93.5%
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