Front Extension approval rate in Brentwood
Brentwood approved 83.4% of front extension applications, based on 974 decisions analysed.
Last updated: August 2026
83.4%
front extension approval rate
974
Front Extension decisions
812
Approved
162
Refused
84.0%
Brentwood overall
Front Extension applications are approved at roughly the same rate as the Brentwood average (84.0%).
How front extension compares in Brentwood
Front Extension
83.4%
Brentwood all applications
84.0%
Planning a front extension in Brentwood?
83.4% 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 front extension approval rate
✓ Nearest comparable front extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Brentwood →
✓ Nearest comparable front extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Brentwood
84.2%
83.5%
82.4%
74.2%
81.1%
86.4%
71.8%
84.1%
79.9%
77.1%
79.1%
82.0%
81.0%
67.4%
58.8%