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Annex approval rate in Isle of Wight

Isle of Wight approved 86.7% of annex applications, based on 180 decisions analysed.

Last updated: August 2026

86.7%
annex approval rate
180
Annex decisions
156
Approved
24
Refused
88.3%
Isle of Wight overall

Annex applications are approved at roughly the same rate as the Isle of Wight average (88.3%).

How annex compares in Isle of Wight

Annex (180 decided)
86.7%
Isle of Wight all applications (14,720 decided)
88.3%

Planning a annex in Isle of Wight?

86.7% 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
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Other project types in Isle of Wight

Garage / Parking (2,158 decided)
83.8%
Rear Extension (1,442 decided)
92.2%
Extension (General) (1,325 decided)
87.6%
Outbuilding (805 decided)
90.2%
Side Extension (775 decided)
92.6%
Conservatory (672 decided)
93.8%
82.9%
Dormer (464 decided)
88.1%
Loft Conversion (171 decided)
88.3%
Front Extension (99 decided)
90.9%
96.8%
Basement (76 decided)
81.6%
New Build (52 decided)
76.9%
Flat Conversion (44 decided)
75.0%
HMO (26 decided)
65.4%
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