Loft Conversion approval rate in Gwynedd
Gwynedd approved 91.3% of loft conversion applications, based on 115 decisions analysed.
Last updated: June 2026
91.3%
loft conversion approval rate
115
Loft Conversion decisions
105
Approved
10
Refused
88.6%
Gwynedd overall
Loft Conversion applications are approved more often than the Gwynedd average (88.6%), suggesting the council is relatively receptive to these projects.
How loft conversion compares in Gwynedd
Loft Conversion
91.3%
Gwynedd all applications
88.6%
Planning a loft conversion in Gwynedd?
91.3% 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 loft conversion decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Gwynedd
91.4%
85.9%
86.5%
93.8%
79.3%
92.7%
84.4%
96.4%
78.8%
88.4%
88.9%
64.9%
69.7%
92.3%