Data-backed planning intelligence · 2,500,000+ decisions analysed across England, Scotland and Wales

Annex approval rate in Cheshire West & Chester

Cheshire West & Chester approved 90.4% of annex applications, based on 156 decisions analysed.

Last updated: March 2026

90.4%
annex approval rate
156
Annex decisions
141
Approved
15
Refused
91.9%
Cheshire West & Chester overall

Annex applications are approved at roughly the same rate as the Cheshire West & Chester average (91.9%).

How annex compares in Cheshire West & Chester

Annex (156 decided)
90.4%
Cheshire West & Chester all applications (16,054 decided)
91.9%

Planning a annex in Cheshire West & Chester?

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Less than one set of revised drawings.

Other project types in Cheshire West & Chester

Rear Extension (3,783 decided)
97.0%
Garage / Parking (2,463 decided)
91.3%
Side Extension (2,268 decided)
94.8%
Extension (General) (1,049 decided)
91.6%
Outbuilding (882 decided)
91.7%
New Build (787 decided)
79.0%
84.8%
Conservatory (704 decided)
97.4%
Dormer (602 decided)
93.5%
Front Extension (591 decided)
93.7%
Wraparound Extension (571 decided)
97.0%
Loft Conversion (214 decided)
96.3%
98.5%
HMO (58 decided)
87.9%
Basement (38 decided)
97.4%
Flat Conversion (24 decided)
95.8%
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