Data-backed planning intelligence · 2,500,000+ decisions analysed across England, Scotland and Wales

Rear Extension approval rate in Carlisle

Carlisle approved 99.0% of rear extension applications, based on 517 decisions analysed.

Last updated: March 2026

99.0%
rear extension approval rate
517
Rear Extension decisions
512
Approved
5
Refused
97.1%
Carlisle overall

Rear Extension applications are approved at roughly the same rate as the Carlisle average (97.1%).

How rear extension compares in Carlisle

Rear Extension (517 decided)
99.0%
Carlisle all applications (4,219 decided)
97.1%

Planning a rear extension in Carlisle?

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✓ Your ward's rear extension approval rate
✓ Nearest comparable rear extension decisions
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Less than one set of revised drawings.

Other project types in Carlisle

Garage / Parking (318 decided)
97.8%
Extension (General) (311 decided)
96.5%
Side Extension (230 decided)
99.1%
New Build (182 decided)
97.8%
Outbuilding (180 decided)
94.4%
Conservatory (166 decided)
99.4%
96.6%
Front Extension (31 decided)
100.0%
100.0%
Dormer (24 decided)
91.7%
Annex (21 decided)
100.0%
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