I've been meaning to switch fuel suppliers and was determined to do it this year. I used Uswitch to check and then chose Octopus. I'd heard good things about Bulb too but from my research understood that might not be the best for us so went for Octopus in the end. I don't work for them or have any profesional relationship but I did come on here and do some research and used the discount code someone gave me. In the interest of passing it forward just mentioning it incase you're trying to find a code. The code gives you £50 off your bill, and gives me £50 too which is obviously very lovely for me! To get the benefit you have to hit this link - hope it is ok for me to share here share.octopus.energy/river-may-795