As advised by Martin Lewis et al.
My sister does this moving debt around from one 0% card to another, never pays more than 5%, however she has a healthy bank account & makes sure she clears it pretty soon after any large purchases (eg holidays/Christmas)
I have tried to do this as I have 2 cards (Barclaycard & MBNA) and having tried to get a 0% balance transfer they have declined my request. I applied last year and the same happened & the reason allegedly was insufficient income. I have marginally more income this year, have never defaulted on payments & don't use the cards at all.
SO- how does one do it? I'm getting a bit frustrated at trying to be responsible about my debt & getting nowhere.
Thanks MN-ers!