Loft Conversion approval rate in Kingston

Kingston approved 74.8% of loft conversion applications, based on 3,856 decisions analysed.

Last updated: March 2026

74.8%

loft conversion approval rate

3,856

Loft Conversion decisions

2,883

Approved

973

Refused

80.0%

Kingston overall

Loft Conversion applications are refused more often than the Kingston average (80.0%), suggesting the council scrutinises these projects more closely.

How loft conversion compares in Kingston

Loft Conversion (3,856 decided)

74.8%

Kingston all applications (23,239 decided)

80.0%

Planning a loft conversion in Kingston?

74.8% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.

✓ Your ward's loft conversion approval rate
✓ Nearest comparable loft conversion decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect

Get Kingston Pro Report — £79

Less than one set of revised drawings.