Rear Extension approval rate in Monmouthshire
Monmouthshire approved 99.0% of rear extension applications, based on 98 decisions analysed.
Last updated: June 2026
99.0%
rear extension approval rate
98
Rear Extension decisions
97
Approved
1
Refused
97.8%
Monmouthshire overall
Rear Extension applications are approved at roughly the same rate as the Monmouthshire average (97.8%).
How rear extension compares in Monmouthshire
Rear Extension
99.0%
Monmouthshire all applications
97.8%
Planning a rear extension in Monmouthshire?
99.0% 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
Free planning check for Monmouthshire →
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Monmouthshire
96.0%
97.8%
93.8%
100.0%
98.2%
100.0%
95.7%
100.0%
100.0%