Side Extension approval rate in Basingstoke & Deane
Basingstoke & Deane approved 94.9% of side extension applications, based on 1,127 decisions analysed.
Last updated: September 2026
94.9%
side extension approval rate
1,127
Side Extension decisions
1,069
Approved
58
Refused
90.1%
Basingstoke & Deane overall
Side Extension applications are approved more often than the Basingstoke & Deane average (90.1%), suggesting the council is relatively receptive to these projects.
How side extension compares in Basingstoke & Deane
Side Extension
94.9%
Basingstoke & Deane all applications
90.1%
Planning a side extension in Basingstoke & Deane?
94.9% 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 Basingstoke & Deane →
✓ 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 Basingstoke & Deane and any other published UK council — see the data services →
Other project types in Basingstoke & Deane
90.8%
96.2%
83.5%
94.3%
93.6%
96.0%
94.7%
97.8%
92.2%
96.4%
94.5%
44.4%
94.4%
94.1%
80.0%