Annex approval rate in Basildon
Basildon approved 68.8% of annex applications, based on 16 decisions analysed.
Last updated: June 2026
68.8%
annex approval rate
16
Annex decisions
11
Approved
5
Refused
90.6%
Basildon overall
Annex applications are refused more often than the Basildon average (90.6%), suggesting the council scrutinises these projects more closely.
How annex compares in Basildon
Annex
68.8%
Basildon all applications
90.6%
Planning a annex in Basildon?
68.8% 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 Basildon
89.2%
85.7%
83.1%
88.4%
88.8%
81.0%
92.3%
82.8%
84.2%
96.6%
95.2%
78.9%
88.2%