Big Truck:
Does it make any difference going LTD ref HMRC if you work as a driver across several companies during the tax year rather than just the same one all year■■?
If you work as a driver:
As I read it, you would likely be an employee of more than one company.
If you do more than work as a driver maybe you would be somehow a Contractor?
If you are responsible for scheduling, supplying other staff if you are sick or on holiday, or whatever, maybe you are contracting.
Having more than one job doesnt make any difference. Work as bar staff, or cleaner, in two different pubs and three different offices, for four different agencies, youre still employed.
There is no element of choice in your “classification”.
Follow the rules closely and you will either be an employee or not.