CF99 planning approval rate
The CF99 postcode area falls under Cardiff council, which has a 81.9% planning approval rate based on 4,367 decisions.
Last updated: April 2026
81.9%
Cardiff approval rate
What this means for CF99
If you're planning a project in the CF99 area, your application will be decided by Cardiff council. Based on historical data, around 18.1% of applications are refused. The approval rate varies by ward and application type — use our free tool to check your specific property.
What gets approved near your property?
In Cardiff, 1 in 6 applications are refused. Your PlanningLens Pro Report gives you 17 pages of intelligence specific to your property:
✓ Ward-level approval rates for your exact area
✓ Common refusal reasons in Cardiff
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Get Cardiff Pro Report — £79
✓ Common refusal reasons in Cardiff
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Less than one set of revised drawings. Based on 4,367 decisions.
Cardiff approval by application type
Trees
99.8%
Other
36.2%
Full
95.1%
Certificate of Lawfulness
95.3%
Advertisement
99.4%
Prior Approval
97.4%
Discharge of Conditions
92.0%
Listed Building
100.0%