The road measures 6.93 miles long and would take a car obeying speed limits 25 minutes to travel its length.
The B455 is a B Road and is located in the Zone 4 Highways Region.
This is a true long-distance route, journeying through numerous towns like Yeading, Northolt, Southall, Greenford, Hanwell, West Ealing, Ealing, and Brentford.
The road connects Greater London and Greater London.