Side Extension approval rate in Redbridge

Redbridge approved 75.5% of side extension applications, based on 3,414 decisions analysed.

Last updated: August 2026

75.5%

side extension approval rate

3,414

Side Extension decisions

2,577

Approved

837

Refused

78.6%

Redbridge overall

Side Extension applications are refused more often than the Redbridge average (78.6%), suggesting the council scrutinises these projects more closely.

How side extension compares in Redbridge

Side Extension (3,414 decided)

75.5%

Redbridge all applications (33,383 decided)

78.6%

Planning a side extension in Redbridge?

75.5% 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 Redbridge →