Prior Approval approval rate in Hillingdon
Hillingdon approved 86.2% of prior approval applications, based on 1,879 decisions analysed.
Last updated: June 2026
86.2%
prior approval approval rate
1,879
Prior Approval decisions
1,620
Approved
259
Refused
79.0%
Hillingdon overall
How prior approval compares in Hillingdon
Prior Approval
86.2%
Hillingdon all types
79.0%
What gets approved near your property?
In Hillingdon, 1 in 5 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 Hillingdon
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free planning check for Hillingdon →
✓ Common refusal reasons in Hillingdon
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free. Based on 30,584 decisions.
Other application types in Hillingdon
Other
80.5%
Full
75.4%
Prior Approval
86.2%