Just to add people beware if you use 087/0845 numbers on a mobile they will all cost a lot more 30-35 p a mintue on vodafone even 0800 calls are now 30 p a min for the first three mintues then 10 p on vodafone.
From a quick glance the other providers are doing the same.
the costs for the cheap call lines may well be higher im not sure yet. So you pay the 30 or 35 p then the cost on top.
Even if you only use them in a emegency its worth bearing in mind these prices rises are huge whichever way round.
Does any one have any more info?