Extension (General) approval rate in Windsor & Maidenhead
Windsor & Maidenhead approved 83.6% of extension (general) applications, based on 213 decisions analysed.
Last updated: August 2026
83.6%
extension (general) approval rate
213
Extension (General) decisions
178
Approved
35
Refused
84.3%
Windsor & Maidenhead overall
Extension (General) applications are approved at roughly the same rate as the Windsor & Maidenhead average (84.3%).
How extension (general) compares in Windsor & Maidenhead
Extension (General)
83.6%
Windsor & Maidenhead all applications
84.3%
Planning a extension (general) in Windsor & Maidenhead?
83.6% 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
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Free planning check for Windsor & Maidenhead →
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Windsor & Maidenhead
84.5%
82.4%
83.6%
80.1%
85.0%
78.7%
88.6%
86.9%
78.1%
86.0%
76.2%
88.3%
62.2%
80.0%
78.6%