I have been asked to buy a plastic or wooden compost bin with wheels
as a xmas present for my elderly parents.

Knowing very little about the pros and cons of compost bins, can
anyone help by recommending a supplier in the UK, please?

I have thought about making a wheeled wooden one for them, but I would
prefer to leave this option if i can obtain a wooden or plastic one
commercially.

Thanks in advance,

Terry.