Side Extension approval rate in Kingston upon Hull
Kingston upon Hull approved 87.9% of side extension applications, based on 381 decisions analysed.
Last updated: March 2026
87.9%
side extension approval rate
381
Side Extension decisions
335
Approved
46
Refused
89.4%
Kingston upon Hull overall
Side Extension applications are approved at roughly the same rate as the Kingston upon Hull average (89.4%).
How side extension compares in Kingston upon Hull
Side Extension
87.9%
Kingston upon Hull all applications
89.4%
Planning a side extension in Kingston upon Hull?
87.9% 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
Get Kingston upon Hull Pro Report — £79
✓ 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 Kingston upon Hull
90.4%
83.0%
88.8%
83.2%
87.0%
84.9%
82.4%
93.6%
82.1%
81.0%
88.4%
84.8%
87.2%
77.8%
100.0%