Side Extension approval rate in Newport
Newport approved 83.2% of side extension applications, based on 375 decisions analysed.
Last updated: March 2026
83.2%
side extension approval rate
375
Side Extension decisions
312
Approved
63
Refused
90.0%
Newport overall
Side Extension applications are refused more often than the Newport average (90.0%), suggesting the council scrutinises these projects more closely.
How side extension compares in Newport
Side Extension
83.2%
Newport all applications
90.0%
Planning a side extension in Newport?
83.2% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.
✓ Your ward's side extension approval rate
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Get Newport Pro Report — £79
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Newport
87.7%
90.0%
88.9%
92.4%
93.5%
76.7%
88.6%
83.1%
72.1%
78.8%
68.4%
89.5%
88.9%
62.5%
90.9%