Annex approval rate in Southend-on-Sea
Southend-on-Sea approved 100.0% of annex applications, based on 11 decisions analysed.
Last updated: August 2026
100.0%
annex approval rate
11
Annex decisions
11
Approved
0
Refused
89.1%
Southend-on-Sea overall
Annex applications are approved more often than the Southend-on-Sea average (89.1%), suggesting the council is relatively receptive to these projects.
How annex compares in Southend-on-Sea
Annex
100.0%
Southend-on-Sea all applications
89.1%
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.
✓ Your ward's annex approval rate
✓ Nearest comparable annex decisions
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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
90.1%
91.6%
90.4%
91.0%
89.8%
66.0%
89.2%
87.1%
94.3%
97.6%
91.9%
100.0%
89.3%
81.2%