TW9 planning approval rate
The TW9 postcode area falls under Richmond council, which has a 84.7% planning approval rate based on 23,963 decisions.
Last updated: October 2026
84.74%
Richmond approval rate
What this means for TW9
If you're planning a project in the TW9 area, your application will be decided by Richmond council. Based on historical data, around 15.3% 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 Richmond, 1 in 7 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 Richmond
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free planning check for Richmond →
✓ Common refusal reasons in Richmond
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free. Based on 23,963 decisions.
Planning professional? PlanningLens runs refusal alerts and evidence packs for Richmond and any other published UK council. See the data services →
Richmond approval by application type
Other
86.5%
Full
84.0%
Prior Approval
83.6%