Annex approval rate in Basildon
Basildon approved 75.0% of annex applications, based on 20 decisions analysed.
Last updated: August 2026
75.0%
annex approval rate
20
Annex decisions
15
Approved
5
Refused
90.0%
Basildon overall
Annex applications are refused more often than the Basildon average (90.0%), suggesting the council scrutinises these projects more closely.
How annex compares in Basildon
Annex
75.0%
Basildon all applications
90.0%
Planning a annex in Basildon?
75.0% 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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✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Basildon
89.7%
86.5%
89.1%
82.4%
89.7%
78.1%
84.1%
91.3%
82.8%
97.2%
80.8%
95.7%
83.3%