Basement approval rate in Slough
Slough approved 73.3% of basement applications, based on 15 decisions analysed.
Last updated: June 2026
73.3%
basement approval rate
15
Basement decisions
11
Approved
4
Refused
82.9%
Slough overall
Basement applications are refused more often than the Slough average (82.9%), suggesting the council scrutinises these projects more closely.
How basement compares in Slough
Basement
73.3%
Slough all applications
82.9%
Planning a basement in Slough?
73.3% 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 basement approval rate
✓ Nearest comparable basement decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Slough →
✓ Nearest comparable basement decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Slough
83.7%
82.5%
84.0%
82.3%
87.5%
85.7%
85.7%
74.4%
83.2%
81.4%
71.4%
85.9%
47.4%
78.6%
78.3%