RH12 planning approval rate
The RH12 postcode area falls under Horsham council, which has a 88.0% planning approval rate based on 7,550 decisions.
Last updated: October 2026
87.95%
Horsham approval rate
What this means for RH12
If you're planning a project in the RH12 area, your application will be decided by Horsham council. Based on historical data, around 12.0% 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 Horsham, 1 in 8 applications are refused. The PlanningLens property report runs to 17 pages on your address:
✓ 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 7,550 decisions.
Planning professional? PlanningLens runs refusal alerts and evidence packs for Horsham and any other published UK council. See the data services →
Horsham approval by application type
Full
90.1%
Discharge of Conditions
96.0%
Other
89.8%
Trees
97.1%
Certificate of Lawfulness
85.2%
Listed Building
97.2%
Prior Approval
70.6%
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89.2%