Annex approval rate in Cannock Chase

Cannock Chase approved 86.2% of annex applications, based on 58 decisions analysed.

Last updated: August 2026

86.2%

annex approval rate

Annex decisions

Approved

Refused

92.2%

Cannock Chase overall

Annex applications are refused more often than the Cannock Chase average (92.2%), suggesting the council scrutinises these projects more closely.

How annex compares in Cannock Chase

Annex (58 decided)

86.2%

Cannock Chase all applications (5,403 decided)

92.2%

86.2% 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

Rear Extension (1,017 decided)

96.3%

95.3%

89.7%

86.8%

96.5%

New Build (312 decided)

84.9%

Outbuilding (142 decided)

94.4%

Conservatory (128 decided)

98.4%

88.6%

Dormer (105 decided)

87.6%

95.2%

83.3%