Which is crappy as your workplace will instantly pay them without even asking you, as mine did, to which I refused to pay... And now I have a shiny disciplinary note on my file and still had to pay. If I'd taken it as far as court I'd have won, as confirmed by two lawyers I spoke to, however as you can imagine I'd have just had to quit my job after that.
Welcome to the world of genuine ignorance and stupidity. From now on, any time I need to rest on a motorway I'm booking into a hotel on company expense.