Outbuilding approval rate in Monmouthshire

Monmouthshire approved 94.3% of outbuilding applications, based on 53 decisions analysed.

Last updated: March 2026

94.3%

outbuilding approval rate

Outbuilding decisions

Approved

Refused

98.4%

Monmouthshire overall

Outbuilding applications are refused more often than the Monmouthshire average (98.4%), suggesting the council scrutinises these projects more closely.

How outbuilding compares in Monmouthshire

Outbuilding (53 decided)

94.3%

Monmouthshire all applications (1,350 decided)

98.4%

Planning a outbuilding in Monmouthshire?

94.3% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.

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

Get Monmouthshire Pro Report — £79

Less than one set of revised drawings.