I have a quarterly bill and pay it when it arrives, my last bill was for 23/5/08 to 7/10 and was 188.04 for electric the\ gas was 48.21 so thats a joint bill of �236.60 for the quarter, though of course it is the lower priced quarter cos of the summer months, we've had the heating on most days since that bill came in and so i am expecting it to double on the gas and maybe half as much again on the elctric, so i expect it to be quite a hefty bill, but it's really hard to work out cos they use such technical terms, plus, I never know when the bill is up to cos the meter box is on the wall outside so who knows when they read it!! but your monthly D/D makes your bil �1534 a yeat!!!! that sounds expensive. at �20 a week for gas and electric thats only just over �1000 a year, you shouldn't be using over �20 a week in the simmer months. even with standing charges