Good grief! I was with E.ON Next but changed to Octopus last October and got a two-year fixed deal (before gas prices went mad). Best thing I've ever done...very good to deal with and these are my tariffs until October next year.
Electricity...19.76p and Gas...4.71p.
My DD for the next six months is £37 odd (decent-size house).
We are with EON and just had my statement. It says my monthly amount is going up then they put it down by £30 a month. Must be because of the money the government is putting towards it. Not complaining though.