Side Extension approval rate in Newcastle-under-Lyme
Newcastle-under-Lyme approved 96.2% of side extension applications, based on 79 decisions analysed.
Last updated: September 2026
96.2%
side extension approval rate
79
Side Extension decisions
76
Approved
3
Refused
93.1%
Newcastle-under-Lyme overall
Side Extension applications are approved more often than the Newcastle-under-Lyme average (93.1%), suggesting the council is relatively receptive to these projects.
How side extension compares in Newcastle-under-Lyme
Side Extension
96.2%
Newcastle-under-Lyme all applications
93.1%
Planning a side extension in Newcastle-under-Lyme?
96.2% 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 Newcastle-under-Lyme →
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Newcastle-under-Lyme and any other published UK council — see the data services →
Other project types in Newcastle-under-Lyme
97.5%
96.3%
97.3%
84.5%
92.7%
100.0%
100.0%
100.0%
100.0%
100.0%