Side Extension approval rate in Epsom & Ewell
Epsom & Ewell approved 87.3% of side extension applications, based on 1,187 decisions analysed.
Last updated: August 2026
87.3%
side extension approval rate
1,187
Side Extension decisions
1,036
Approved
151
Refused
87.9%
Epsom & Ewell overall
Side Extension applications are approved at roughly the same rate as the Epsom & Ewell average (87.9%).
How side extension compares in Epsom & Ewell
Side Extension
87.3%
Epsom & Ewell all applications
87.9%
Planning a side extension in Epsom & Ewell?
87.3% 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 side extension approval rate
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
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Free planning check for Epsom & Ewell →
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Epsom & Ewell
87.4%
86.3%
83.8%
84.2%
88.4%
88.7%
86.8%
90.1%
84.6%
89.0%
78.4%
84.0%
69.2%
77.8%
73.7%