Front Extension approval rate in Hounslow

Hounslow approved 83.0% of front extension applications, based on 1,034 decisions analysed.

Last updated: March 2026

83.0%

front extension approval rate

1,034

Front Extension decisions

858

Approved

176

Refused

87.7%

Hounslow overall

Front Extension applications are refused more often than the Hounslow average (87.7%), suggesting the council scrutinises these projects more closely.

How front extension compares in Hounslow

Front Extension (1,034 decided)

83.0%

Hounslow all applications (72,195 decided)

87.7%

Planning a front extension in Hounslow?

83.0% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.

✓ Your ward's front extension approval rate
✓ Nearest comparable front extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect

Get Hounslow Pro Report — £79

Less than one set of revised drawings.