Loft Conversion approval rate in Caerphilly
Caerphilly approved 72.4% of loft conversion applications, based on 98 decisions analysed.
Last updated: August 2026
72.4%
loft conversion approval rate
98
Loft Conversion decisions
71
Approved
27
Refused
78.2%
Caerphilly overall
Loft Conversion applications are refused more often than the Caerphilly average (78.2%), suggesting the council scrutinises these projects more closely.
How loft conversion compares in Caerphilly
Loft Conversion
72.4%
Caerphilly all applications
78.2%
Planning a loft conversion in Caerphilly?
72.4% 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 loft conversion approval rate
✓ Nearest comparable loft conversion decisions
✓ Refusal triggers specific to your area
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Free planning check for Caerphilly →
✓ Nearest comparable loft conversion decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Caerphilly
76.8%
80.8%
75.7%
77.5%
75.1%
71.2%
86.3%
73.9%
52.4%
70.8%
74.1%
92.5%
71.9%
63.0%
81.2%