One week since smoking was banned in enclosed public spaces in England, as a non-smoker and non-drinker living in London what practical difference has it made to my life? Mostly it seems to mean breathing a lot more cigarette smoke than I was before. Previously smokers were mostly confined during the day, now it's hard to walk anywhere (to the station, out to lunch, up to the shops) without having to maneuver around crowds of smokers standing in the street exhaling fumes, as they're not allowed to do it inside any more.
I'm sure the legislation was well intentioned, but I'm not sure if the government was expecting millions of people to give up smoking overnight as a result of it passing. For people that were happy killing themselves through liver cancer (or some other alcohol related disorder), they can now do it without putting themselves at risk of lung cancer, that's not really a big win...