Data-backed planning intelligence · 3,840,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Annex approval rate in Warwick

Warwick approved 82.9% of annex applications, based on 76 decisions analysed.

Last updated: September 2026

82.9%
annex approval rate
76
Annex decisions
63
Approved
13
Refused
88.4%
Warwick overall

Annex applications are refused more often than the Warwick average (88.4%), suggesting the council scrutinises these projects more closely.

How annex compares in Warwick

Annex (76 decided)
82.9%
Warwick all applications (8,533 decided)
88.4%

Planning a annex in Warwick?

82.9% 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
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Planning professional? PlanningLens runs refusal alerts and evidence packs for Warwick and any other published UK council — see the data services →

Other project types in Warwick

Rear Extension (3,741 decided)
93.8%
Side Extension (2,065 decided)
92.3%
Garage / Parking (1,749 decided)
86.7%
New Build (1,017 decided)
80.6%
Dormer (797 decided)
91.2%
Outbuilding (706 decided)
89.8%
Front Extension (684 decided)
93.0%
Extension (General) (642 decided)
85.8%
79.6%
Wraparound Extension (605 decided)
95.9%
Loft Conversion (383 decided)
94.3%
Conservatory (362 decided)
94.2%
Basement (228 decided)
90.8%
HMO (181 decided)
77.3%
95.1%
Flat Conversion (23 decided)
60.9%
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