Annex approval rate in Hackney
Hackney approved 81.2% of annex applications, based on 16 decisions analysed.
Last updated: September 2026
81.2%
annex approval rate
16
Annex decisions
13
Approved
3
Refused
85.3%
Hackney overall
Annex applications are refused more often than the Hackney average (85.3%), suggesting the council scrutinises these projects more closely.
How annex compares in Hackney
Annex
81.2%
Hackney all applications
85.3%
Planning a annex in Hackney?
81.2% 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 annex approval rate
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Hackney →
✓ Nearest comparable annex 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%
82.0%
84.4%
93.1%
92.0%
85.5%
87.7%
85.6%
85.0%
71.6%
89.8%
66.2%
84.5%