Side Extension approval rate in Gravesham
Gravesham approved 70.6% of side extension applications, based on 187 decisions analysed.
Last updated: September 2026
70.6%
side extension approval rate
187
Side Extension decisions
132
Approved
55
Refused
75.0%
Gravesham overall
Side Extension applications are refused more often than the Gravesham average (75.0%), suggesting the council scrutinises these projects more closely.
How side extension compares in Gravesham
Side Extension
70.6%
Gravesham all applications
75.0%
Planning a side extension in Gravesham?
70.6% 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 Gravesham →
✓ Nearest comparable side extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Gravesham and any other published UK council — see the data services →
Other project types in Gravesham
75.7%
75.7%
74.3%
77.3%
79.8%
72.5%
87.7%
73.7%
72.2%
76.7%
63.0%
56.5%
68.2%