The worse energy provider. Robbers thifes. Since November I joined them so many times the deducted my credit and then apologies it was mistake and when I decided to leave them now they are harassing me to pay them 70 pounds for my prepaid meter that I always paid to the pay points to get energy I never rain out of energy the day when my new supplier took over I called Scottish power cleared all my bills I was in credit they sent my 59 pound cheque as I was in credit now after a month they are harassing me to pay them for my prepaid meter which I always paid. Trust me never never ever even think to join them.....