The road measures 6.39 miles long and would take a car obeying speed limits 16 minutes to travel its length.
The A237 is a A Road and is located in the Zone 2 Highways Region.
This is a true long-distance route, journeying through numerous towns like Mitcham Junction, Mitcham, Wallington, Beddington, Purley, and Coulsdon.
The road is located entirely within Greater London.