Annex approval rate in South Downs
South Downs approved 89.1% of annex applications, based on 202 decisions analysed.
Last updated: August 2026
89.1%
annex approval rate
202
Annex decisions
180
Approved
22
Refused
93.2%
South Downs overall
Annex applications are refused more often than the South Downs average (93.2%), suggesting the council scrutinises these projects more closely.
How annex compares in South Downs
Annex
89.1%
South Downs all applications
93.2%
Planning a annex in South Downs?
89.1% 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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✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in South Downs
90.6%
93.4%
94.9%
93.6%
92.3%
88.1%
94.9%
84.7%
83.6%
92.7%
86.3%
94.1%
75.8%