Annex approval rate in Brighton & Hove
Brighton & Hove approved 85.0% of annex applications, based on 20 decisions analysed.
Last updated: March 2026
85.0%
annex approval rate
20
Annex decisions
17
Approved
3
Refused
89.8%
Brighton & Hove overall
Annex applications are refused more often than the Brighton & Hove average (89.8%), suggesting the council scrutinises these projects more closely.
How annex compares in Brighton & Hove
Annex
85.0%
Brighton & Hove all applications
89.8%
Planning a annex in Brighton & Hove?
85.0% 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
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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 Brighton & Hove
93.7%
92.9%
88.6%
95.2%
90.9%
94.2%
96.0%
95.6%
74.4%
84.7%
82.1%
93.8%
85.1%
72.7%
93.5%