£123 profit for me this month after gas and electric, standing charges etc. plus I posted a screenshot of the bill on Facebook and picked up a referral as well, so that should be another £50 coming my way. Looks like I'm going to have a nice healthy balance going into the winter so should make it through, with probably a bit of a refund due next spring as well. Looks like I may need to drop my DD even further, after knocking £100 off of it earlier this year.