Data-backed planning intelligence · 2,500,000+ decisions analysed across England, Scotland and Wales

Outbuilding approval rate in North Ayrshire

North Ayrshire approved 98.1% of outbuilding applications, based on 52 decisions analysed.

Last updated: March 2026

98.1%
outbuilding approval rate
52
Outbuilding decisions
51
Approved
1
Refused
98.7%
North Ayrshire overall

Outbuilding applications are approved at roughly the same rate as the North Ayrshire average (98.7%).

How outbuilding compares in North Ayrshire

Outbuilding (52 decided)
98.1%
North Ayrshire all applications (999 decided)
98.7%

Planning a outbuilding in North Ayrshire?

98.1% get approved — but the odds vary by street. Your Pro Report 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
Get North Ayrshire Pro Report — £79

Less than one set of revised drawings.

Other project types in North Ayrshire

Extension (General) (278 decided)
100.0%
New Build (140 decided)
97.9%
Garage / Parking (92 decided)
94.6%
100.0%
Dormer (62 decided)
100.0%
Rear Extension (19 decided)
100.0%
Conservatory (16 decided)
100.0%
Annex (13 decided)
84.6%
Side Extension (12 decided)
100.0%
Check planning approval patterns — Free