Flat Conversion approval rate in Cornwall

Cornwall approved 88.2% of flat conversion applications, based on 17 decisions analysed.

Last updated: March 2026

88.2%

flat conversion approval rate

Flat Conversion decisions

Approved

Refused

93.9%

Cornwall overall

Flat Conversion applications are refused more often than the Cornwall average (93.9%), suggesting the council scrutinises these projects more closely.

How flat conversion compares in Cornwall

Flat Conversion (17 decided)

88.2%

Cornwall all applications (6,212 decided)

93.9%

Planning a flat conversion in Cornwall?

88.2% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.

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

Get Cornwall Pro Report — £79

Less than one set of revised drawings.