Annex approval rate in Exeter
Exeter approved 73.6% of annex applications, based on 53 decisions analysed.
Last updated: March 2026
73.6%
annex approval rate
53
Annex decisions
39
Approved
14
Refused
90.5%
Exeter overall
Annex applications are refused more often than the Exeter average (90.5%), suggesting the council scrutinises these projects more closely.
How annex compares in Exeter
Annex
73.6%
Exeter all applications
90.5%
Planning a annex in Exeter?
73.6% 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
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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 Exeter
91.5%
86.6%
91.1%
89.0%
83.7%
91.2%
85.8%
82.9%
92.2%
79.5%
85.1%
71.2%
84.2%
87.3%
74.4%