Annex approval rate in North Ayrshire
North Ayrshire approved 83.3% of annex applications, based on 18 decisions analysed.
Last updated: August 2026
83.3%
annex approval rate
18
Annex decisions
15
Approved
3
Refused
98.1%
North Ayrshire overall
Annex applications are refused more often than the North Ayrshire average (98.1%), suggesting the council scrutinises these projects more closely.
How annex compares in North Ayrshire
Annex
83.3%
North Ayrshire all applications
98.1%
Planning a annex in North Ayrshire?
83.3% 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 North Ayrshire →
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in North Ayrshire
100.0%
95.2%
95.1%
98.8%
100.0%
100.0%
100.0%
100.0%