Outbuilding approval rate in Camden

Camden approved 95.3% of outbuilding applications, based on 916 decisions analysed.

Last updated: August 2026

95.3%

outbuilding approval rate

916

Outbuilding decisions

873

Approved

Refused

93.4%

Camden overall

Outbuilding applications are approved at roughly the same rate as the Camden average (93.4%).

How outbuilding compares in Camden

Outbuilding (916 decided)

95.3%

Camden all applications (25,921 decided)

93.4%

Planning a outbuilding in Camden?

95.3% 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 Camden →

Other project types in Camden

Basement (4,316 decided)

95.7%

Change of Use (Residential) (4,276 decided)

95.6%

Rear Extension (3,685 decided)

93.6%

Garage / Parking (1,661 decided)

95.1%

Extension (General) (1,654 decided)

94.8%

Loft Conversion (1,580 decided)

86.5%

Dormer (1,400 decided)

90.6%

Flat Conversion (1,268 decided)

96.1%

New Build (1,179 decided)

93.3%

Side Extension (836 decided)

93.3%

Conservatory (396 decided)

94.9%

HMO (160 decided)

90.0%

Wraparound Extension (125 decided)

93.6%

Front Extension (103 decided)

83.5%

Annex (60 decided)

91.7%

Hip-to-Gable Conversion (37 decided)

97.3%

← All Camden planning statistics

Check planning approval patterns, Free