Data-backed planning intelligence · 3,700,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

New Build approval rate in County Durham

County Durham approved 89.4% of new build applications, based on 632 decisions analysed.

Last updated: August 2026

89.4%
new build approval rate
632
New Build decisions
565
Approved
67
Refused
94.9%
County Durham overall

New Build applications are refused more often than the County Durham average (94.9%), suggesting the council scrutinises these projects more closely.

How new build compares in County Durham

New Build (632 decided)
89.4%
County Durham all applications (15,557 decided)
94.9%

Planning a new build in County Durham?

89.4% 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 new build approval rate
✓ Nearest comparable new build decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
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Other project types in County Durham

Garage / Parking (2,022 decided)
95.6%
Rear Extension (1,571 decided)
97.7%
Extension (General) (1,454 decided)
95.5%
86.9%
Side Extension (905 decided)
97.1%
Outbuilding (586 decided)
95.7%
Dormer (313 decided)
95.8%
Front Extension (267 decided)
97.0%
Conservatory (265 decided)
98.9%
HMO (237 decided)
74.3%
Loft Conversion (168 decided)
94.6%
Wraparound Extension (152 decided)
98.7%
Annex (127 decided)
95.3%
Basement (37 decided)
94.6%
Flat Conversion (23 decided)
78.3%
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