Side Extension approval rate in Newport
Newport approved 81.5% of side extension applications, based on 454 decisions analysed.
Last updated: August 2026
81.5%
side extension approval rate
454
Side Extension decisions
370
Approved
84
Refused
88.2%
Newport overall
Side Extension applications are refused more often than the Newport average (88.2%), suggesting the council scrutinises these projects more closely.
How side extension compares in Newport
Side Extension
81.5%
Newport all applications
88.2%
Planning a side extension in Newport?
81.5% 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 side extension approval rate
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Newport →
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Newport
85.7%
89.5%
91.3%
88.6%
74.9%
93.8%
88.5%
75.4%
72.0%
53.3%
77.4%
79.2%
78.6%
55.6%
80.0%