Outbuilding approval rate in Haringey
Haringey approved 89.5% of outbuilding applications, based on 954 decisions analysed.
Last updated: September 2026
89.5%
outbuilding approval rate
954
Outbuilding decisions
854
Approved
100
Refused
86.3%
Haringey overall
Outbuilding applications are approved more often than the Haringey average (86.3%), suggesting the council is relatively receptive to these projects.
How outbuilding compares in Haringey
Outbuilding
89.5%
Haringey all applications
86.3%
Planning a outbuilding in Haringey?
89.5% 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 outbuilding approval rate
✓ Nearest comparable outbuilding decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Haringey →
✓ Nearest comparable outbuilding decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Haringey and any other published UK council — see the data services →
Other project types in Haringey
88.6%
89.6%
83.1%
86.6%
88.8%
87.5%
88.6%
85.9%
84.9%
58.5%
88.8%
90.7%
94.1%
82.6%
83.7%