Certificate of Lawfulness approval rate in Merthyr Tydfil
Merthyr Tydfil approved 88.1% of certificate of lawfulness applications, based on 59 decisions analysed.
Last updated: September 2026
88.1%
certificate of lawfulness approval rate
59
Certificate of Lawfulness decisions
52
Approved
7
Refused
88.6%
Merthyr Tydfil overall
How certificate of lawfulness compares in Merthyr Tydfil
Certificate of Lawfulness
88.1%
Merthyr Tydfil all types
88.6%
What gets approved near your property?
In Merthyr Tydfil, 1 in 9 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 Merthyr Tydfil
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free planning check for Merthyr Tydfil →
✓ Common refusal reasons in Merthyr Tydfil
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free. Based on 819 decisions.
Planning professional? PlanningLens runs refusal alerts and evidence packs for Merthyr Tydfil and any other published UK council — see the data services →
Other application types in Merthyr Tydfil
Full
88.6%
Discharge of Conditions
97.4%
Other
95.5%
Certificate of Lawfulness
88.1%
Advertisement
94.9%
Listed Building
92.6%
Trees
94.1%