Side Extension approval rate in Castle Point
Castle Point approved 87.1% of side extension applications, based on 605 decisions analysed.
Last updated: September 2026
87.1%
side extension approval rate
605
Side Extension decisions
527
Approved
78
Refused
84.2%
Castle Point overall
Side Extension applications are approved more often than the Castle Point average (84.2%), suggesting the council is relatively receptive to these projects.
How side extension compares in Castle Point
Side Extension
87.1%
Castle Point all applications
84.2%
Planning a side extension in Castle Point?
87.1% 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 Castle Point →
✓ 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 Castle Point and any other published UK council — see the data services →
Other project types in Castle Point
86.1%
86.4%
84.5%
79.5%
92.1%
88.4%
80.0%
80.0%
80.0%
79.4%
87.5%
68.2%