Annex approval rate in South Norfolk
South Norfolk approved 93.2% of annex applications, based on 117 decisions analysed.
Last updated: March 2026
93.2%
annex approval rate
117
Annex decisions
109
Approved
8
Refused
96.8%
South Norfolk overall
Annex applications are refused more often than the South Norfolk average (96.8%), suggesting the council scrutinises these projects more closely.
How annex compares in South Norfolk
Annex
93.2%
South Norfolk all applications
96.8%
Planning a annex in South Norfolk?
93.2% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.
✓ Your ward's annex approval rate
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
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✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in South Norfolk
98.6%
96.7%
98.6%
99.1%
97.6%
96.3%
100.0%
98.1%
98.9%
98.2%
97.8%