NN11 planning approval rate
The NN11 postcode area falls under West Northamptonshire council, which has a 93.2% planning approval rate based on 236 decisions.
Last updated: October 2026
What this means for NN11
If you're planning a project in the NN11 area, your application will be decided by West Northamptonshire council. Based on historical data, around 6.8% 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 West Northamptonshire, 1 in 15 applications are refused. The PlanningLens property report runs to 17 pages on your address:
✓ Common refusal reasons in West Northamptonshire
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free. Based on 236 decisions.
Planning professional? PlanningLens runs refusal alerts and evidence packs for West Northamptonshire and any other published UK council. See the data services →