Side Extension approval rate in West Suffolk
West Suffolk approved 96.4% of side extension applications, based on 1,112 decisions analysed.
Last updated: June 2026
96.4%
side extension approval rate
1,112
Side Extension decisions
1,072
Approved
40
Refused
94.5%
West Suffolk overall
Side Extension applications are approved at roughly the same rate as the West Suffolk average (94.5%).
How side extension compares in West Suffolk
Side Extension
96.4%
West Suffolk all applications
94.5%
Planning a side extension in West Suffolk?
96.4% 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 West Suffolk →
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in West Suffolk
97.7%
91.9%
95.2%
95.7%
96.8%
98.6%
96.0%
97.0%
91.1%
95.8%
93.0%
100.0%