PO18 planning approval rate
The PO18 postcode area falls under Arun council, which has a 93.7% planning approval rate based on 2,451 decisions.
Last updated: April 2026
93.7%
Arun approval rate
What this means for PO18
If you're planning a project in the PO18 area, your application will be decided by Arun council. Based on historical data, around 6.3% 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 Arun, 1 in 16 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 Arun
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Get Arun Pro Report — £79
✓ Common refusal reasons in Arun
✓ 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 2,451 decisions.
Arun approval by application type
Other
93.7%