Extension (General) approval rate in Southend-on-Sea
Southend-on-Sea approved 89.3% of extension (general) applications, based on 28 decisions analysed.
Last updated: September 2026
89.3%
extension (general) approval rate
28
Extension (General) decisions
25
Approved
3
Refused
89.0%
Southend-on-Sea overall
Extension (General) applications are approved at roughly the same rate as the Southend-on-Sea average (89.0%).
How extension (general) compares in Southend-on-Sea
Extension (General)
89.3%
Southend-on-Sea all applications
89.0%
Planning a extension (general) in Southend-on-Sea?
89.3% 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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✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Southend-on-Sea and any other published UK council — see the data services →
Other project types in Southend-on-Sea
90.4%
92.5%
91.0%
92.1%
90.2%
67.8%
89.5%
88.6%
94.9%
97.8%
92.9%
100.0%
82.4%
100.0%