Front Extension approval rate in Slough
Slough approved 74.4% of front extension applications, based on 668 decisions analysed.
Last updated: August 2026
74.4%
front extension approval rate
668
Front Extension decisions
497
Approved
171
Refused
82.9%
Slough overall
Front Extension applications are refused more often than the Slough average (82.9%), suggesting the council scrutinises these projects more closely.
How front extension compares in Slough
Front Extension
74.4%
Slough all applications
82.9%
Planning a front extension in Slough?
74.4% 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 front extension approval rate
✓ Nearest comparable front extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Slough →
✓ Nearest comparable front extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Slough
83.6%
82.4%
84.0%
82.4%
87.5%
85.4%
85.6%
83.4%
81.2%
71.5%
86.0%
45.0%
78.6%
79.2%
68.8%