Data-backed planning intelligence · 3,200,000+ decisions analysed across England, Scotland and Wales

Outbuilding approval rate in Derry City and Strabane District Council

Derry City and Strabane District Council approved 96.5% of outbuilding applications, based on 231 decisions analysed.

Last updated: June 2026

96.5%
outbuilding approval rate
231
Outbuilding decisions
223
Approved
8
Refused
97.3%
Derry City and Strabane District Council overall

Outbuilding applications are approved at roughly the same rate as the Derry City and Strabane District Council average (97.3%).

How outbuilding compares in Derry City and Strabane District Council

Outbuilding (231 decided)
96.5%
Derry City and Strabane District Council all applications (7,298 decided)
97.3%

Planning a outbuilding in Derry City and Strabane District Council?

96.5% 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 outbuilding approval rate
✓ Nearest comparable outbuilding decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Derry City and Strabane District Council →

Other project types in Derry City and Strabane District Council

Garage / Parking (1,646 decided)
98.1%
Rear Extension (1,327 decided)
99.7%
Extension (General) (1,148 decided)
99.0%
Side Extension (600 decided)
99.8%
96.0%
New Build (339 decided)
97.6%
HMO (208 decided)
94.7%
Front Extension (97 decided)
99.0%
100.0%
Dormer (83 decided)
98.8%
Annex (61 decided)
100.0%
Basement (37 decided)
100.0%
Loft Conversion (23 decided)
100.0%
Conservatory (22 decided)
100.0%
Check planning approval patterns — Free