Extension (General) approval rate in Windsor & Maidenhead
Windsor & Maidenhead approved 83.4% of extension (general) applications, based on 211 decisions analysed.
Last updated: June 2026
83.4%
extension (general) approval rate
211
Extension (General) decisions
176
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)
83.4%
Windsor & Maidenhead all applications
84.3%
Planning a extension (general) in Windsor & Maidenhead?
83.4% 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
84.4%
82.3%
83.5%
80.4%
84.6%
78.6%
89.1%
87.0%
80.8%
88.1%
76.0%
87.6%
62.8%
85.7%
83.3%