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

Outbuilding approval rate in South Gloucestershire

South Gloucestershire approved 84.5% of outbuilding applications, based on 839 decisions analysed.

Last updated: March 2026

84.5%
outbuilding approval rate
839
Outbuilding decisions
709
Approved
130
Refused
86.9%
South Gloucestershire overall

Outbuilding applications are refused more often than the South Gloucestershire average (86.9%), suggesting the council scrutinises these projects more closely.

How outbuilding compares in South Gloucestershire

Outbuilding (839 decided)
84.5%
South Gloucestershire all applications (15,285 decided)
86.9%

Planning a outbuilding in South Gloucestershire?

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Less than one set of revised drawings.

Other project types in South Gloucestershire

Rear Extension (3,783 decided)
90.8%
New Build (2,652 decided)
76.5%
Garage / Parking (2,564 decided)
83.2%
Side Extension (2,420 decided)
86.9%
Dormer (1,033 decided)
82.1%
80.2%
Loft Conversion (691 decided)
79.5%
Front Extension (632 decided)
84.5%
Extension (General) (572 decided)
81.8%
Conservatory (452 decided)
91.8%
Wraparound Extension (412 decided)
90.3%
Annex (380 decided)
78.9%
HMO (294 decided)
77.9%
83.0%
Flat Conversion (42 decided)
78.6%
Basement (39 decided)
89.7%
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