Side Extension approval rate in Doncaster
Doncaster approved 95.6% of side extension applications, based on 1,088 decisions analysed.
Last updated: August 2026
95.6%
side extension approval rate
1,088
Side Extension decisions
1,040
Approved
48
Refused
91.9%
Doncaster overall
Side Extension applications are approved more often than the Doncaster average (91.9%), suggesting the council is relatively receptive to these projects.
How side extension compares in Doncaster
Side Extension
95.6%
Doncaster all applications
91.9%
Planning a side extension in Doncaster?
95.6% 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
92.2%
96.9%
95.1%
87.7%
94.4%
97.5%
90.5%
93.9%
96.4%
85.8%
95.1%
92.0%
86.0%
78.8%
90.5%