OK, thanks to LesG & Dynamo for their replies. Sorry I was being a bit cheeky there but I was curious about your attitudes. I agree that if you are running a prestige service you ought to dress the part. I work for one of the few suburban passenger companies which still allows its drivers to wear T shirts, and I'd hate to be stuck in a Mickey Mouse suit like the Southeastern now have. Maybe it's because our units are so old and filthy ? When our new franchise started we were given white shirts and ties which got stained very quickly thanks to all the mechanical systems covered in grease.
It's funny how different nations view things though. I've seen SNCF drivers wearing shorts, flip-flops and a T shirt, and the passengers don't bat an eyelid - they're only bothered about the cleanliness and punctuality of the service and aren't fussed what the guy up front is wearing so long as he's getting it right.
But then I don't imagine we Brits would want to model ourselves on the
French !