Side Extension approval rate in Ealing

Ealing approved 85.9% of side extension applications, based on 8,388 decisions analysed.

Last updated: August 2026

85.9%

side extension approval rate

8,388

Side Extension decisions

7,208

Approved

1,180

Refused

87.6%

Ealing overall

Side Extension applications are approved at roughly the same rate as the Ealing average (87.6%).

How side extension compares in Ealing

Side Extension (8,388 decided)

85.9%

Ealing all applications (70,047 decided)

87.6%

Planning a side extension in Ealing?

85.9% 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%

Outbuilding (4,377 decided)

84.1%

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

87.1%

Flat Conversion (3,921 decided)

84.2%

Basement (3,585 decided)

91.5%

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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