Extension (General) approval rate in Winchester

Name: Extension (General) planning approval rate in Winchester
Creator: PlanningLens
Published: 2026-09-30T18:28:47+00:00
License: https://creativecommons.org/licenses/by/4.0/

Winchester approved 95.3% of extension (general) applications, based on 511 decisions analysed.

Last updated: September 2026

95.3%

extension (general) approval rate

511

Extension (General) decisions

487

Approved

Refused

94.0%

Winchester overall

Extension (General) applications are approved at roughly the same rate as the Winchester average (94.0%).

How extension (general) compares in Winchester

Extension (General) (511 decided)

95.3%

Winchester all applications (4,162 decided)

94.0%

Planning a extension (general) in Winchester?

95.3% get approved, but the odds vary by street. Your Full Planning Analysis shows exactly what gets approved and refused near your property.

✓ Your ward's extension (general) approval rate
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect

Free planning check for Winchester →

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