Side Extension approval rate in Doncaster
Doncaster approved 95.5% of side extension applications, based on 1,066 decisions analysed.
Last updated: June 2026
95.5%
side extension approval rate
1,066
Side Extension decisions
1,018
Approved
48
Refused
91.8%
Doncaster overall
Side Extension applications are approved more often than the Doncaster average (91.8%), suggesting the council is relatively receptive to these projects.
How side extension compares in Doncaster
Side Extension
95.5%
Doncaster all applications
91.8%
Planning a side extension in Doncaster?
95.5% 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 Doncaster →
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Doncaster
92.1%
96.9%
95.1%
87.5%
94.4%
97.7%
90.3%
93.8%
96.3%
85.4%
94.9%
91.6%
85.4%
78.8%
89.5%