Rear Extension approval rate in Basildon
Basildon approved 89.7% of rear extension applications, based on 282 decisions analysed.
Last updated: August 2026
89.7%
rear extension approval rate
282
Rear Extension decisions
253
Approved
29
Refused
90.0%
Basildon overall
Rear Extension applications are approved at roughly the same rate as the Basildon average (90.0%).
How rear extension compares in Basildon
Rear Extension
89.7%
Basildon all applications
90.0%
Planning a rear extension in Basildon?
89.7% 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 rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Basildon
86.5%
89.1%
82.4%
89.7%
78.1%
84.1%
91.3%
82.8%
97.2%
80.8%
95.7%
75.0%
83.3%