Wraparound Extension approval rate in Hertsmere
Hertsmere approved 94.8% of wraparound extension applications, based on 116 decisions analysed.
Last updated: August 2026
94.8%
wraparound extension approval rate
116
Wraparound Extension decisions
110
Approved
6
Refused
87.8%
Hertsmere overall
Wraparound Extension applications are approved more often than the Hertsmere average (87.8%), suggesting the council is relatively receptive to these projects.
How wraparound extension compares in Hertsmere
Wraparound Extension
94.8%
Hertsmere all applications
87.8%
Planning a wraparound extension in Hertsmere?
94.8% 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 wraparound extension approval rate
✓ Nearest comparable wraparound extension decisions
✓ Refusal triggers specific to your area
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✓ Nearest comparable wraparound 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%
95.0%
89.1%
92.9%
82.5%
83.2%
89.3%
93.8%
100.0%
100.0%