Rumours that Amazon and Apple are price fixing eBooks is a bit worrying though.
I can't answer about the UK specifically as I'm not there. . . but Amazon and Apple are NOT "price fixing". Rather, the US publishers have insisted on an 'agency model' where they get to set the price. They refused to allow Amazon and Apple to sell their e-book titles AT ALL unless they agreed to this model. . . .the reasoning is that the discounting was 'devaluing' the books.
We do have a couple of other UK members who can probably give you some info on the other. . .but I'm not sure anyone will really
know until the store goes 'live' in the UK on the 27th. . . . . .