Annex approval rate in West Lothian

West Lothian approved 86.0% of annex applications, based on 43 decisions analysed.

Last updated: August 2026

86.0%

annex approval rate

Annex decisions

Approved

Refused

90.7%

West Lothian overall

Annex applications are refused more often than the West Lothian average (90.7%), suggesting the council scrutinises these projects more closely.

How annex compares in West Lothian

Annex (43 decided)

86.0%

West Lothian all applications (13,717 decided)

90.7%

86.0% 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 annex approval rate
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect

95.3%

91.6%

85.5%

New Build (667 decided)

84.9%

Dormer (493 decided)

88.6%

Outbuilding (481 decided)

89.2%

Conservatory (395 decided)

97.0%

95.4%

85.0%

95.5%

93.3%

Basement (12 decided)

83.3%

100.0%