Rear Extension approval rate in Monmouthshire
Monmouthshire approved 99.1% of rear extension applications, based on 107 decisions analysed.
Last updated: August 2026
99.1%
rear extension approval rate
107
Rear Extension decisions
106
Approved
1
Refused
97.4%
Monmouthshire overall
Rear Extension applications are approved at roughly the same rate as the Monmouthshire average (97.4%).
How rear extension compares in Monmouthshire
Rear Extension
99.1%
Monmouthshire all applications
97.4%
Planning a rear extension in Monmouthshire?
99.1% 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
95.8%
97.2%
93.8%
100.0%
98.3%
100.0%
100.0%
96.2%
95.8%
100.0%