Rear Extension approval rate in Gravesham
Gravesham approved 75.7% of rear extension applications, based on 415 decisions analysed.
Last updated: September 2026
75.7%
rear extension approval rate
415
Rear Extension decisions
314
Approved
101
Refused
75.0%
Gravesham overall
Rear Extension applications are approved at roughly the same rate as the Gravesham average (75.0%).
How rear extension compares in Gravesham
Rear Extension
75.7%
Gravesham all applications
75.0%
Planning a rear extension in Gravesham?
75.7% 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 rear extension approval rate
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Gravesham →
✓ Nearest comparable rear 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%
70.6%
74.3%
77.3%
79.8%
72.5%
87.7%
73.7%
72.2%
76.7%
63.0%
56.5%
68.2%