Just phoned CO and SB to see what my outstanding balance is on them.
I'll have totally paid off one of them in 20 months and the other one is about a third of BC which'll take about 5 years to pay off but when I've paid off CO next year, I'll be able to move the £50 over to SB to pay it off even quicker.
I can so do this!
Next year is an expensive Namehog year, but I'll hopefully have enough in B to cover it by the time it needs paying... I just hope that I get PIP as well as ESA so that I can keep on top of my bills and stuff.