Outbuilding approval rate in Slough
Slough approved 82.4% of outbuilding applications, based on 1,264 decisions analysed.
Last updated: August 2026
82.4%
outbuilding approval rate
1,264
Outbuilding decisions
1,041
Approved
223
Refused
82.9%
Slough overall
Outbuilding applications are approved at roughly the same rate as the Slough average (82.9%).
How outbuilding compares in Slough
Outbuilding
82.4%
Slough all applications
82.9%
Planning a outbuilding in Slough?
82.4% 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
Free planning check for Slough →
✓ Nearest comparable outbuilding decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Slough
83.6%
82.4%
84.0%
87.5%
85.4%
85.6%
74.4%
83.4%
81.2%
71.5%
86.0%
45.0%
78.6%
79.2%
68.8%