Outbuilding approval rate in Camden

Camden approved 95.1% of outbuilding applications, based on 690 decisions analysed.

Last updated: March 2026

95.1%

outbuilding approval rate

690

Outbuilding decisions

656

Approved

Refused

92.1%

Camden overall

Outbuilding applications are approved more often than the Camden average (92.1%), suggesting the council is relatively receptive to these projects.

How outbuilding compares in Camden

Outbuilding (690 decided)

95.1%

Camden all applications (19,373 decided)

92.1%

Planning a outbuilding in Camden?

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Less than one set of revised drawings.

Other project types in Camden

Change of Use (Residential) (4,094 decided)

95.7%

Basement (3,692 decided)

95.4%

Rear Extension (3,282 decided)

93.2%

Extension (General) (1,417 decided)

94.5%

Loft Conversion (1,415 decided)

85.8%

Garage / Parking (1,248 decided)

93.8%

Flat Conversion (1,216 decided)

96.0%

Dormer (1,200 decided)

90.2%

New Build (970 decided)

92.0%

Side Extension (753 decided)

92.6%

Conservatory (330 decided)

94.2%

HMO (139 decided)

91.4%

Wraparound Extension (103 decided)

91.3%

Front Extension (87 decided)

78.2%

Annex (54 decided)

92.6%

Hip-to-Gable Conversion (30 decided)

100.0%

← All Camden planning statistics

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