Annex approval rate in Castle Point

Castle Point approved 86.4% of annex applications, based on 22 decisions analysed.

Last updated: August 2026

86.4%

annex approval rate

Annex decisions

Approved

Refused

85.8%

Castle Point overall

Annex applications are approved at roughly the same rate as the Castle Point average (85.8%).

How annex compares in Castle Point

Annex (22 decided)

86.4%

Castle Point all applications (3,039 decided)

85.8%

86.4% 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 (1,111 decided)

86.0%

87.1%

86.4%

Dormer (417 decided)

84.4%

79.4%

Conservatory (238 decided)

92.0%

88.2%

79.8%

79.1%

Outbuilding (93 decided)

79.6%

56.7%

78.8%

New Build (21 decided)

66.7%