Data-backed planning intelligence · 3,820,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Mash Barn planning approval rate

Approval rate withheld for Adur & Worthing. PlanningLens is temporarily withholding the headline approval rate for this council. The published record does not contain enough usable decision-date information to establish sufficiently complete and current coverage. This does not mean the previously shown percentage has been proved wrong. No official statistic is substituted in its place. Approval, refusal and rate figures are shown as – throughout this page. Decision volumes are unaffected and are still published. Why we withhold a rate

Last updated: September 2026

%
ward approval rate
723
Decisions
Approved
Refused
Adur & Worthing average

PlanningLens is currently withholding approval rates for Adur & Worthing, so no ward comparison is published for Mash Barn. Decision volumes are still shown.

How Mash Barn compares

Mash Barn ward (723 decided)
Adur & Worthing overall (25,460 decided)
Planning in Adur & Worthing? Check your postcode to see approval rates specific to your ward and street.

Planning professional? PlanningLens runs refusal alerts and evidence packs for Adur & Worthing and any other published UK council — see the data services →

Recent decisions in Mash Barn

Proposed 2 storey upwards extension (including additional floor over the Co-Op b · Thu 02 Jul 2026
Approved
Proposed addition of first floor to form 2 storey dwelling. · Fri 26 Jun 2026
Approved

What gets approved near your property?

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 Adur & Worthing
✓ Your 10 nearest comparable planning decisions
✓ Appeal success rates
✓ PDF report to share with your architect
Free planning check for Adur & Worthing →

Free. Based on 25,460 decisions.

Other wards in Adur & Worthing

Check planning approval patterns, Free