I have a ticket tomorow to travel and now want to travel earlier. I called them up and thtey can change my ticket but the cost is ridiculous - not the chrages, but the actual new cost of a ticket.
Anyway, what would happen if I just turned up for the earlier train? Would I be in trouble? Would I be able to get on? Or can I change the ticket at the station do you think or would it cost even more?