Extension (General) approval rate in Watford
Watford approved 87.9% of extension (general) applications, based on 66 decisions analysed.
Last updated: June 2026
87.9%
extension (general) approval rate
66
Extension (General) decisions
58
Approved
8
Refused
90.7%
Watford overall
Extension (General) applications are refused more often than the Watford average (90.7%), suggesting the council scrutinises these projects more closely.
How extension (general) compares in Watford
Extension (General)
87.9%
Watford all applications
90.7%
Planning a extension (general) in Watford?
87.9% 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
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Free planning check for Watford →
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Watford
87.4%
89.7%
88.7%
96.6%
96.1%
92.2%
88.1%
98.5%
100.0%
100.0%
95.3%
89.5%
81.8%
100.0%