Annex approval rate in Southend-on-Sea
Southend-on-Sea approved 100.0% of annex applications, based on 10 decisions analysed.
Last updated: June 2026
100.0%
annex approval rate
10
Annex decisions
10
Approved
0
Refused
88.2%
Southend-on-Sea overall
Annex applications are approved more often than the Southend-on-Sea average (88.2%), suggesting the council is relatively receptive to these projects.
How annex compares in Southend-on-Sea
Annex
100.0%
Southend-on-Sea all applications
88.2%
Planning a annex in Southend-on-Sea?
100.0% get approved — but the odds vary by street. Your Full Planning Analysis shows exactly what gets approved and refused near your property.
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Free planning check for Southend-on-Sea →
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Southend-on-Sea
89.3%
91.6%
89.3%
91.0%
88.8%
67.0%
87.8%
85.9%
95.0%
96.9%
93.8%
100.0%
88.0%
78.6%