The maximum speed limit for a car towing a trailer on a single carriageway is 50 mph, unless a lower speed limit is shown. This is lower than the 60 mph national speed limit that normally applies to a car on a single carriageway.
Towing affects the handling, acceleration and stopping distance of your vehicle, so you should allow more time and space when making decisions. Remember that 50 mph is the maximum, not a target, and you should drive more slowly when road, traffic or weather conditions require it.
Quick Self-Test
What is the maximum speed limit for a car towing a trailer on a single carriageway?
A) 40 mph
B) 50 mph
C) 60 mph
D) 70 mph