Dormer approval rate in Caerphilly
Caerphilly approved 75.4% of dormer applications, based on 260 decisions analysed.
Last updated: October 2026
75.4%
dormer approval rate
260
Dormer decisions
196
Approved
64
Refused
76.5%
Caerphilly overall
Dormer applications are approved at roughly the same rate as the Caerphilly average (76.5%).
How dormer applications compare in Caerphilly
Dormer
75.4%
Caerphilly all applications
76.5%
Before you apply in Caerphilly
This page shows the council-wide rate. The free check shows decisions near your property.
✓ Your ward's dormer approval rate
✓ Nearest comparable dormer decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Caerphilly →
✓ Nearest comparable dormer decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Caerphilly and any other published UK council. See the data services →
Other project types in Caerphilly
76.8%
80.9%
75.9%
77.2%
71.0%
86.1%
72.4%
74.2%
53.6%
71.2%
74.6%
92.7%
71.9%
62.1%
81.2%