Annex approval rate in North Ayrshire
North Ayrshire approved 84.6% of annex applications, based on 13 decisions analysed.
Last updated: May 2026
84.6%
annex approval rate
13
Annex decisions
11
Approved
2
Refused
98.7%
North Ayrshire overall
Annex applications are refused more often than the North Ayrshire average (98.7%), suggesting the council scrutinises these projects more closely.
How annex compares in North Ayrshire
Annex
84.6%
North Ayrshire all applications
98.7%
Planning a annex in North Ayrshire?
84.6% 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%
97.9%
94.6%
100.0%
100.0%
98.1%
100.0%
100.0%
100.0%