Loft Conversion approval rate in North Northamptonshire
North Northamptonshire approved 90.9% of loft conversion applications, based on 33 decisions analysed.
Last updated: May 2026
90.9%
loft conversion approval rate
33
Loft Conversion decisions
30
Approved
3
Refused
94.6%
North Northamptonshire overall
Loft Conversion applications are refused more often than the North Northamptonshire average (94.6%), suggesting the council scrutinises these projects more closely.
How loft conversion compares in North Northamptonshire
Loft Conversion
90.9%
North Northamptonshire all applications
94.6%
Planning a loft conversion in North Northamptonshire?
90.9% 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 loft conversion approval rate
✓ Nearest comparable loft conversion decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for North Northamptonshire →
✓ Nearest comparable loft conversion decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in North Northamptonshire
95.4%
91.5%
92.5%
94.9%
90.7%
98.4%
94.2%
84.5%
84.1%
90.9%
87.5%