Side Extension approval rate in Basingstoke & Deane

Basingstoke & Deane approved 94.7% of side extension applications, based on 1,059 decisions analysed.

Last updated: March 2026

94.7%

side extension approval rate

1,059

Side Extension decisions

1,003

Approved

Refused

89.8%

Basingstoke & Deane overall

Side Extension applications are approved more often than the Basingstoke & Deane average (89.8%), suggesting the council is relatively receptive to these projects.

How side extension compares in Basingstoke & Deane

Side Extension (1,059 decided)

94.7%

Basingstoke & Deane all applications (11,049 decided)

89.8%

Planning a side extension in Basingstoke & Deane?

94.7% 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 Basingstoke & Deane Pro Report — £79

Less than one set of revised drawings.