I wish I never signed up to Scottish Power they're the worst energy supplier I ever used. I was set up on DD monthly at £90 then they increased it to £121 without informing me then tried to take £300. I cancelled DD spoke to a Heather who said I had arrears not sure how when paid monthly. Then I was set up again psying £150 for both monthly and £50 arrears then they just switched me over to PAYG and I am now spending much more than initially. I hate this Company, they dont care about customersand are a bunch of crooks. I AM GOING BACK TO BRITISH GAS.DONE WITH ALL THESE ENERGY COMPANIES.