Outbuilding approval rate in Gwynedd
Gwynedd approved 86.6% of outbuilding applications, based on 708 decisions analysed.
Last updated: August 2026
86.6%
outbuilding approval rate
708
Outbuilding decisions
613
Approved
95
Refused
88.6%
Gwynedd overall
Outbuilding applications are approved at roughly the same rate as the Gwynedd average (88.6%).
How outbuilding compares in Gwynedd
Outbuilding
86.6%
Gwynedd all applications
88.6%
Planning a outbuilding in Gwynedd?
86.6% get approved, but the odds vary by street. Your Full Planning Analysis shows exactly what gets approved and refused near your property.
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✓ Nearest comparable outbuilding decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Gwynedd
91.4%
85.8%
93.7%
79.1%
92.7%
84.4%
95.9%
78.8%
91.5%
88.4%
88.9%
64.9%
69.7%
92.6%