I was going to say Mike....its out of the frying pan and into the fire.Its like a closed shop.
We are with EDF at present and there is no plan cheaper(at present) for us than the one we are on,but that can change in an instance.
Another little trick is they all pull is dropping various plans and replacing them with dearer ones thinking consumers don't notice,according to the news yesterday there are 400 various energy plans between all the companies,which is ludicrous
