Rear Extension approval rate in East Cambridgeshire
East Cambridgeshire approved 94.2% of rear extension applications, based on 1,288 decisions analysed.
Last updated: March 2026
94.2%
rear extension approval rate
1,288
Rear Extension decisions
1,213
Approved
75
Refused
90.5%
East Cambridgeshire overall
Rear Extension applications are approved more often than the East Cambridgeshire average (90.5%), suggesting the council is relatively receptive to these projects.
How rear extension compares in East Cambridgeshire
Rear Extension
94.2%
East Cambridgeshire all applications
90.5%
Planning a rear extension in East Cambridgeshire?
94.2% get approved — but the odds vary by street. Your Pro Report 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
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✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in East Cambridgeshire
86.7%
90.8%
88.7%
91.9%
77.7%
91.9%
98.1%
87.8%
85.2%
90.2%
91.7%
87.5%