Worst energy supplier ever, never had such a. Stressful mess occur in relation to bills - 8 months into a stream of complaints and I still don’t have a correct bill ! Sent me the wrong bills for the wrong meters for 8 months, I complained and had the complaint ongoing for 6 months, they kept telling me it was resolved meanwhile I was being billed someone else’s bills. Then debt collectors were asking me for money despite me never being sent a correct bill. I was told this issue was resolved about 5 times. I had phoned up about this complaint almost weekly for about 4 months. Everytime I was told it was fixed the issue was not fixed. Even now I still don’t have a correct bill. It’s currently December, I moved in at the start of March. Go with eOn or ANYONE ELSE.