Certificate of Lawfulness approval rate in Horsham
Horsham approved 85.0% of certificate of lawfulness applications, based on 680 decisions analysed.
Last updated: June 2026
85.0%
certificate of lawfulness approval rate
680
Certificate of Lawfulness decisions
578
Approved
102
Refused
91.3%
Horsham overall
How certificate of lawfulness compares in Horsham
Certificate of Lawfulness
85.0%
Horsham all types
91.3%
What gets approved near your property?
In Horsham, 1 in 11 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 Horsham
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free planning check for Horsham →
✓ Common refusal reasons in Horsham
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free. Based on 12,690 decisions.
Other application types in Horsham
Full
90.3%
Discharge of Conditions
96.0%
Other
89.9%
Trees
96.9%
Certificate of Lawfulness
85.0%
Listed Building
97.1%
Prior Approval
70.3%
Advertisement
91.0%