Side Extension approval rate in Doncaster
Doncaster approved 95.3% of side extension applications, based on 996 decisions analysed.
Last updated: March 2026
95.3%
side extension approval rate
996
Side Extension decisions
949
Approved
47
Refused
91.4%
Doncaster overall
Side Extension applications are approved more often than the Doncaster average (91.4%), suggesting the council is relatively receptive to these projects.
How side extension compares in Doncaster
Side Extension
95.3%
Doncaster all applications
91.4%
Planning a side extension in Doncaster?
95.3% 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
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✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Doncaster
91.7%
96.7%
95.1%
86.9%
94.3%
97.5%
89.3%
93.4%
96.2%
84.6%
94.6%
91.9%
82.9%
78.1%
89.5%