Bulb has been the worst decision of my my financial life !!! And I would avoid joining them at all costs. They have caused me such distress due to several mistakes they have made and have even apologised for, yet they’re still demanding a ridiculous amount even though I left them four months ago!!!! I joined fooled into thinking they would be a much smoother and easier option to handling both gas & electric. WRONG SOOO WRONG! No only did their monthly charges go from £80 to £170+ but their excuse was it was to cover winter expenses. I finally left them in November and to my shock they said my final bill was £500+ I had several people look into this and provided several meter readings to them, to then be told it was a mistake on their part and they’ll adjust it accordingly. After several people apologising they offered me a refund. A month after this refund I am now being told that the refund was a mistake and now owe them near enough £200. This is four months after leaving them. DO NOT GO WITH BULB THEY WILL INCREASE CHARGES THEY WILL BLAME IT DUE TO WINTER EXPENSE THEY WILL MAKE SEVERAL MISTAKES AND APOLOGISE BUT STILL CHASE YOU FOR MONEY DUE TO THEIR OWN MISTAKES. Thank you bulb for the several anxiety attacks I’ve had in the last four month due to your incompetence. WELL DONE!!!! I will keep leaving this review until bulb leave me alone!!!!