I do think the media hyped this up significantly when they didn't have all the facts to hand. It was the media that was suggesting the top doses were going to be in excess of £450 and £500 each.
Yes the prices have gone up and quite a lot for 12.5 and 15mg, also the middle 7.5 and 10mg, but the lower two doses not so much.
I think there will be more shopping around at the higher doses as the price differential is circa £60 or so for 12.5 and 15mg and those that are selling at circa £330 or so are going to struggle at that price point as others are selling at the £275 bracket.
With the price increases, then the disparity pricing at the top end people will be more choosy with their suppliers when purchasing as they are not going to want to feel they are paying unnecessarily high prices if offered elsewhere for a lower price point.