Great 0% credit card transfer deals around - how to choose one

If you've got a hefty credit card balance racking up interest each month, transferring it to a 0% balance transfer card is one the savviest moves you can make.

In fact, now is the best time to do it, as there are currently 54 credit cards offering an interest free balance transfer term of 12 months or over, the highest on record. So what do you need to consider before making the move?