Loft Conversion approval rate in Caerphilly
Caerphilly approved 83.7% of loft conversion applications, based on 49 decisions analysed.
Last updated: March 2026
83.7%
loft conversion approval rate
49
Loft Conversion decisions
41
Approved
8
Refused
83.2%
Caerphilly overall
Loft Conversion applications are approved at roughly the same rate as the Caerphilly average (83.2%).
How loft conversion compares in Caerphilly
Loft Conversion
83.7%
Caerphilly all applications
83.2%
Planning a loft conversion in Caerphilly?
83.7% get approved — but the odds vary by street. Your Pro Report 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
✓ PDF report for your architect
Get Caerphilly Pro Report — £79
✓ Nearest comparable loft conversion decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Caerphilly
85.6%
82.9%
77.8%
80.9%
78.6%
85.1%
90.3%
73.7%
57.6%
76.9%
87.0%
83.3%
83.3%