Motor Scooter / Motor Cycle Trailers

KenAndKathleenReay

While travelling in Europe, I have noticed many people using trailers to tow motor scooters /motor cycles behind their Motorhome. The trailers are extremely short, the motorcycle is mounted across the trailer. The trailer has what I can only describe as
"castor" type wheels which pivot through 360 degrees, and the trailer is attached to the motorhome with two hitches. These short videos perhaps explain better than I can:

www.youtube.com/watch?v=DrXwlRE_NrI

www.youtube.com/watch?v=WHOW_I-clrU&feature=related

www.youtube.com/watch?v=N99K7MyM66k&feature=related

I have been unable to source a UK supplier. Has anyone got one of these trailers and/or had any experience of using one?