Hip-to-Gable Conversion approval rate in Hillingdon
Hillingdon approved 84.0% of hip-to-gable conversion applications, based on 2,310 decisions analysed.
Last updated: August 2026
84.0%
hip-to-gable conversion approval rate
2,310
Hip-to-Gable Conversion decisions
1,941
Approved
369
Refused
80.0%
Hillingdon overall
Hip-to-Gable Conversion applications are approved more often than the Hillingdon average (80.0%), suggesting the council is relatively receptive to these projects.
How hip-to-gable conversion compares in Hillingdon
Hip-to-Gable Conversion
84.0%
Hillingdon all applications
80.0%
Planning a hip-to-gable conversion in Hillingdon?
84.0% 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 hip-to-gable conversion approval rate
✓ Nearest comparable hip-to-gable conversion decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Hillingdon →
✓ Nearest comparable hip-to-gable conversion decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Hillingdon
78.4%
81.9%
79.3%
71.8%
81.0%
83.8%
81.3%
66.2%
76.8%
73.6%
82.5%
74.3%
85.7%
58.5%
42.3%