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

Outbuilding approval rate in West Suffolk

West Suffolk approved 94.3% of outbuilding applications, based on 1,875 decisions analysed.

Last updated: September 2026

94.3%
outbuilding approval rate
1,875
Outbuilding decisions
1,768
Approved
107
Refused
91.4%
West Suffolk overall

Outbuilding applications are approved more often than the West Suffolk average (91.4%), suggesting the council is relatively receptive to these projects.

How outbuilding compares in West Suffolk

Outbuilding (1,875 decided)
94.3%
West Suffolk all applications (23,027 decided)
91.4%

Planning a outbuilding in West Suffolk?

94.3% 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 outbuilding approval rate
✓ Nearest comparable outbuilding 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 West Suffolk and any other published UK council — see the data services →

Other project types in West Suffolk

Garage / Parking (5,667 decided)
90.5%
Rear Extension (5,539 decided)
96.7%
Side Extension (3,316 decided)
95.1%
Extension (General) (2,208 decided)
95.0%
87.5%
New Build (1,447 decided)
83.9%
Conservatory (1,363 decided)
96.8%
Front Extension (1,144 decided)
94.8%
Dormer (902 decided)
93.8%
Wraparound Extension (592 decided)
94.9%
Annex (560 decided)
90.0%
Loft Conversion (266 decided)
95.9%
Basement (119 decided)
94.1%
Flat Conversion (67 decided)
97.0%
HMO (28 decided)
92.9%
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