LLANISHEN planning approval rate
LLANISHEN ward in Cardiff has a 54.8% approval rate based on 146 planning decisions. Cardiff overall: 82.4%.
Last updated: August 2026
54.8%
ward approval rate
146
Decisions
80
Approved
66
Refused
82.4%
Cardiff average
LLANISHEN is 27.6 percentage points below the Cardiff average, placing it among the stricter wards in Cardiff. Checking what gets approved nearby before applying is particularly important here.
How LLANISHEN compares
LLANISHEN ward
54.8%
Cardiff overall
82.4%
Planning in Cardiff? Check your postcode to see approval rates specific to your ward and street.
Recent decisions in LLANISHEN
Retrospective application to retain an outdoor barbecue and associated works. · Thu 23 Jul 2026
Single story side extension. · Thu 23 Jul 2026
Demolition of former Wolfs Castle Inn and residential redevelopment, together wi · Wed 22 Jul 2026
Two storey side extension. · Fri 03 Jul 2026
What gets approved near your property?
In Cardiff, 1 in 6 applications are refused. Your PlanningLens Full Planning Analysis 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
Free planning check for Cardiff →
✓ Common refusal reasons in Cardiff
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free. Based on 5,184 decisions.