Rear Extension approval rate in Three Rivers
Three Rivers approved 92.2% of rear extension applications, based on 682 decisions analysed.
Last updated: August 2026
92.2%
rear extension approval rate
682
Rear Extension decisions
629
Approved
53
Refused
92.2%
Three Rivers overall
Rear Extension applications are approved at roughly the same rate as the Three Rivers average (92.2%).
How rear extension compares in Three Rivers
Rear Extension
92.2%
Three Rivers all applications
92.2%
Planning a rear extension in Three Rivers?
92.2% 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
91.7%
89.2%
92.3%
92.6%
93.3%
93.3%
96.2%
97.3%
93.2%
89.8%
85.2%
84.6%
81.8%