I signed up with EDF about 4 months ago and using my previous consumption data for gas and leccy, they came up with £90 per month on a fixed to Feb 2015 tariff. I was happy with this.
Now having read the meters, they have produced a bill showing I've paid them £360 (as agreed) and used £136 of energy & std charges. So I'm £224 in credit.
However they are now saying based on this (statistically unrepresentative amount of information) they are putting up my DD to £118!!!!
HTF do they get away with behaving like this??
I've sent them a snotty email insisting on returning my DD to £90 but yet to hear back from them.