Basement approval rate in Ealing

Ealing approved 91.5% of basement applications, based on 3,585 decisions analysed.

Last updated: August 2026

91.5%

basement approval rate

3,585

Basement decisions

3,279

Approved

306

Refused

87.6%

Ealing overall

Basement applications are approved more often than the Ealing average (87.6%), suggesting the council is relatively receptive to these projects.

How basement compares in Ealing

Basement (3,585 decided)

91.5%

Ealing all applications (70,047 decided)

87.6%

Planning a basement in Ealing?

91.5% get approved, but the odds vary by street. Your Full Planning Analysis shows exactly what gets approved and refused near your property.

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Other project types in Ealing

Rear Extension (23,818 decided)

84.8%

Garage / Parking (13,655 decided)

90.4%

Loft Conversion (12,552 decided)

87.7%

Side Extension (8,388 decided)

85.9%

Outbuilding (4,377 decided)

84.1%

Hip-to-Gable Conversion (4,091 decided)

87.1%

Flat Conversion (3,921 decided)

84.2%

Change of Use (Residential) (3,573 decided)

83.2%

Extension (General) (2,600 decided)

90.7%

Dormer (2,214 decided)

85.5%

Front Extension (1,868 decided)

81.2%

Conservatory (1,813 decided)

88.8%

Wraparound Extension (1,785 decided)

87.2%

New Build (1,087 decided)

96.5%

HMO (524 decided)

77.7%

Annex (265 decided)

84.9%

← All Ealing planning statistics

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