Front Extension approval rate in Hertsmere
Hertsmere approved 95.0% of front extension applications, based on 160 decisions analysed.
Last updated: August 2026
95.0%
front extension approval rate
160
Front Extension decisions
152
Approved
8
Refused
87.8%
Hertsmere overall
Front Extension applications are approved more often than the Hertsmere average (87.8%), suggesting the council is relatively receptive to these projects.
How front extension compares in Hertsmere
Front Extension
95.0%
Hertsmere all applications
87.8%
Planning a front extension in Hertsmere?
95.0% 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 front extension approval rate
✓ Nearest comparable front extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Hertsmere →
✓ Nearest comparable front extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Hertsmere
86.6%
91.4%
91.2%
87.2%
87.9%
89.1%
92.9%
94.8%
82.5%
83.2%
89.3%
93.8%
100.0%
100.0%