and it's only draught beer that's sold in pints. cans and bottles are in mL. spirits were 1/6 gill/measure. not anymore. and have you seen all the signs that have sprung up on motorways? each exactly 0.5kM spacing.
some supermarkets still sell milk in pints, but most are in litres.
I've noticed signs approaching junctions are appearing with distances in Metres rather than yards