Dormer approval rate in Hackney
Hackney approved 82.0% of dormer applications, based on 1,617 decisions analysed.
Last updated: September 2026
82.0%
dormer approval rate
1,617
Dormer decisions
1,326
Approved
291
Refused
85.3%
Hackney overall
Dormer applications are refused more often than the Hackney average (85.3%), suggesting the council scrutinises these projects more closely.
How dormer compares in Hackney
Dormer
82.0%
Hackney all applications
85.3%
Planning a dormer in Hackney?
82.0% 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
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Hackney →
✓ Nearest comparable dormer decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Hackney and any other published UK council — see the data services →
Other project types in Hackney
84.9%
88.2%
81.2%
84.4%
93.1%
92.0%
85.5%
87.7%
85.6%
85.0%
71.6%
89.8%
66.2%
84.5%
81.2%