Rear Extension approval rate in Three Rivers
Three Rivers approved 92.4% of rear extension applications, based on 622 decisions analysed.
Last updated: June 2026
92.4%
rear extension approval rate
622
Rear Extension decisions
575
Approved
47
Refused
92.5%
Three Rivers overall
Rear Extension applications are approved at roughly the same rate as the Three Rivers average (92.5%).
How rear extension compares in Three Rivers
Rear Extension
92.4%
Three Rivers all applications
92.5%
Planning a rear extension in Three Rivers?
92.4% 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 rear extension approval rate
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
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✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Three Rivers
92.0%
90.2%
93.9%
93.7%
92.6%
93.4%
95.6%
100.0%
96.7%
88.1%
84.6%
86.4%