Rear Extension approval rate in South Norfolk

South Norfolk approved 98.3% of rear extension applications, based on 653 decisions analysed.

Last updated: June 2026

98.3%

rear extension approval rate

653

Rear Extension decisions

642

Approved

Refused

96.0%

South Norfolk overall

Rear Extension applications are approved more often than the South Norfolk average (96.0%), suggesting the council is relatively receptive to these projects.

How rear extension compares in South Norfolk

Rear Extension (653 decided)

98.3%

South Norfolk all applications (4,579 decided)

96.0%

Planning a rear extension in South Norfolk?

98.3% 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 South Norfolk →