Extension (General) approval rate in Winchester
Winchester approved 95.4% of extension (general) applications, based on 479 decisions analysed.
Last updated: March 2026
95.4%
extension (general) approval rate
479
Extension (General) decisions
457
Approved
22
Refused
94.9%
Winchester overall
Extension (General) applications are approved at roughly the same rate as the Winchester average (94.9%).
How extension (general) compares in Winchester
Extension (General)
95.4%
Winchester all applications
94.9%
Planning a extension (general) in Winchester?
95.4% get approved — but the odds vary by street. Your Pro Report 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
Get Winchester Pro Report — £79
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Winchester
94.8%
97.8%
97.5%
92.3%
96.1%
98.3%
95.9%
81.5%
97.1%
92.7%
96.4%
92.7%
100.0%
77.8%