When the price hikes came into force again in October they tried to increase my direct debit by over £100 even though I was in credit by several hundred pounds. I phoned them and said I wasn't agreeing to it, set up a sufficient amount as a direct debit.
I've just checked my back and they have nearly tripled my direct debit charge for this month with no prior warning.... we now have nothing to live off for the next 8 days.... can they do this without any written warning?
They have no actual usage to base this on as I haven't had the time to send meter readings for a few months as it's pitch black by the time I get in so can't see to get the gas reading but we've barely been using it as I'm so worried about the cost.