Front Extension approval rate in Cardiff
Cardiff approved 80.0% of front extension applications, based on 10 decisions analysed.
Last updated: March 2026
80.0%
front extension approval rate
10
Front Extension decisions
8
Approved
2
Refused
81.9%
Cardiff overall
Front Extension applications are approved at roughly the same rate as the Cardiff average (81.9%).
How front extension compares in Cardiff
Front Extension
80.0%
Cardiff all applications
81.9%
Planning a front extension in Cardiff?
80.0% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.
✓ Your ward's front extension approval rate
✓ Nearest comparable front extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Get Cardiff Pro Report — £79
✓ Nearest comparable front extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Cardiff
66.8%
63.0%
67.1%
48.8%
92.3%
70.1%
59.3%
77.4%
91.7%
78.3%
90.9%
94.4%
86.7%