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Basement approval rate in North Northamptonshire

North Northamptonshire approved 90.0% of basement applications, based on 10 decisions analysed.

Last updated: September 2026

90.0%
basement approval rate
10
Basement decisions
9
Approved
1
Refused
88.8%
North Northamptonshire overall

Basement applications are approved at roughly the same rate as the North Northamptonshire average (88.8%).

How basement compares in North Northamptonshire

Basement (10 decided)
90.0%
North Northamptonshire all applications (1,904 decided)
88.8%

Planning a basement in North Northamptonshire?

90.0% 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 basement approval rate
✓ Nearest comparable basement decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
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Planning professional? PlanningLens runs refusal alerts and evidence packs for North Northamptonshire and any other published UK council — see the data services →

Other project types in North Northamptonshire

Rear Extension (722 decided)
93.1%
Garage / Parking (695 decided)
90.5%
Side Extension (412 decided)
90.8%
Extension (General) (345 decided)
94.2%
Outbuilding (210 decided)
91.4%
84.9%
Conservatory (151 decided)
96.7%
Front Extension (113 decided)
94.7%
Dormer (111 decided)
85.6%
New Build (101 decided)
86.1%
Loft Conversion (58 decided)
87.9%
89.5%
Annex (48 decided)
83.3%
HMO (23 decided)
91.3%
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