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Outbuilding approval rate in Three Rivers

Three Rivers approved 94.0% of outbuilding applications, based on 84 decisions analysed.

Last updated: March 2026

94.0%
outbuilding approval rate
84
Outbuilding decisions
79
Approved
5
Refused
93.0%
Three Rivers overall

Outbuilding applications are approved at roughly the same rate as the Three Rivers average (93.0%).

How outbuilding compares in Three Rivers

Outbuilding (84 decided)
94.0%
Three Rivers all applications (3,012 decided)
93.0%

Planning a outbuilding in Three Rivers?

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✓ Your ward's outbuilding approval rate
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✓ Refusal triggers specific to your area
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Less than one set of revised drawings.

Other project types in Three Rivers

Rear Extension (440 decided)
92.5%
Garage / Parking (180 decided)
94.4%
Dormer (140 decided)
93.6%
Loft Conversion (105 decided)
98.1%
Side Extension (56 decided)
92.9%
100.0%
Extension (General) (34 decided)
88.2%
Conservatory (26 decided)
96.2%
Front Extension (26 decided)
96.2%
Basement (15 decided)
86.7%
New Build (14 decided)
100.0%
100.0%
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