Side Extension approval rate in Selby
Selby approved 91.2% of side extension applications, based on 468 decisions analysed.
Last updated: June 2026
91.2%
side extension approval rate
468
Side Extension decisions
427
Approved
41
Refused
82.7%
Selby overall
Side Extension applications are approved more often than the Selby average (82.7%), suggesting the council is relatively receptive to these projects.
How side extension compares in Selby
Side Extension
91.2%
Selby all applications
82.7%
Planning a side extension in Selby?
91.2% 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 Selby →
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Selby
84.8%
91.0%
87.6%
76.0%
79.8%
92.0%
80.2%
92.2%
78.5%
85.1%
92.0%
81.8%