Front Extension approval rate in Brentwood
Brentwood approved 83.4% of front extension applications, based on 944 decisions analysed.
Last updated: March 2026
83.4%
front extension approval rate
944
Front Extension decisions
787
Approved
157
Refused
83.8%
Brentwood overall
Front Extension applications are approved at roughly the same rate as the Brentwood average (83.8%).
How front extension compares in Brentwood
Front Extension
83.4%
Brentwood all applications
83.8%
Planning a front extension in Brentwood?
83.4% get approved — but the odds vary by street. Your Pro Report 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
Get Brentwood Pro Report — £79
✓ Nearest comparable front extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Brentwood
84.1%
83.3%
82.2%
73.8%
86.3%
80.7%
71.7%
83.9%
79.6%
76.4%
78.8%
81.9%
81.4%
65.8%
62.5%