Gibby, it's a proposal to move the UK to the same time zone as Western Europe, so in the winter we'd be on the same time as BST (British Summer Time, ie daylight savings) and in the summer DST (Double Summer Time, ie BST+1, ie GMT+2).
I am very much against it. I find it hard enough to get up in the winter, and it would still be dark leaving work anyway, so it wouldn't improve anything in Scotland (and I believe when they did the original trials all the road traffic benefits were down south, not up here). I wouldn't mind Scotland and even northern England being on a different time zone from the south, but there seems to be a strange aversion to splitting up time zones here despite it being the norm in a lot of countries.