I get a bill for the gas quarterly and it is usually 60-80 pound in winter and about 30-40 summertime (that's for the quarter!!!)
Use a card meter for eleccy which has gone from £5 per week for about 10 years upto last year early on and is now taking around 10-15 a week
British Gas and Scottish power for lec.. I know there are other suppliers but BG and SP (formerley Manweb) have been around for years and get the job done no hassle if there's a problem
I get no end of sexy babes and spotty oiks knocking to ask for business