Loft Conversion approval rate in North Northamptonshire
North Northamptonshire approved 88.5% of loft conversion applications, based on 52 decisions analysed.
Last updated: August 2026
88.5%
loft conversion approval rate
52
Loft Conversion decisions
46
Approved
6
Refused
93.8%
North Northamptonshire overall
Loft Conversion applications are refused more often than the North Northamptonshire average (93.8%), suggesting the council scrutinises these projects more closely.
How loft conversion compares in North Northamptonshire
Loft Conversion
88.5%
North Northamptonshire all applications
93.8%
Planning a loft conversion in North Northamptonshire?
88.5% 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
93.6%
90.7%
90.7%
94.5%
90.8%
96.6%
94.5%
85.4%
85.7%
88.9%
84.1%
90.9%
90.0%