Extension (General) approval rate in Knowsley
Knowsley approved 95.1% of extension (general) applications, based on 268 decisions analysed.
Last updated: March 2026
95.1%
extension (general) approval rate
268
Extension (General) decisions
255
Approved
13
Refused
94.5%
Knowsley overall
Extension (General) applications are approved at roughly the same rate as the Knowsley average (94.5%).
How extension (general) compares in Knowsley
Extension (General)
95.1%
Knowsley all applications
94.5%
Planning a extension (general) in Knowsley?
95.1% 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
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Get Knowsley 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 Knowsley
97.3%
97.2%
96.0%
92.1%
99.4%
98.6%
92.5%
98.1%
97.4%
92.1%
96.4%
96.2%