Extension (General) approval rate in Southampton
Southampton approved 100.0% of extension (general) applications, based on 33 decisions analysed.
Last updated: March 2026
100.0%
extension (general) approval rate
33
Extension (General) decisions
33
Approved
0
Refused
90.7%
Southampton overall
Extension (General) applications are approved more often than the Southampton average (90.7%), suggesting the council is relatively receptive to these projects.
How extension (general) compares in Southampton
Extension (General)
100.0%
Southampton all applications
90.7%
Planning a extension (general) in Southampton?
100.0% 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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✓ 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 Southampton
91.9%
84.4%
89.8%
81.2%
85.7%
85.0%
94.1%
90.9%
90.0%