Annex approval rate in Winchester
Winchester approved 93.0% of annex applications, based on 100 decisions analysed.
Last updated: September 2026
93.0%
annex approval rate
100
Annex decisions
93
Approved
7
Refused
94.0%
Winchester overall
Annex applications are approved at roughly the same rate as the Winchester average (94.0%).
How annex compares in Winchester
Annex
93.0%
Winchester all applications
94.0%
Planning a annex in Winchester?
93.0% 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 annex approval rate
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Winchester →
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Winchester and any other published UK council — see the data services →
Other project types in Winchester
94.6%
97.3%
97.3%
95.3%
92.9%
95.9%
98.1%
95.2%
82.6%
96.6%
96.7%
93.8%
97.1%
80.0%