By Martin Lewis, March 24, 2011
Length isn't everything - when it comes to 0 per cent credit cards for spending that is. We are in the midst of a borrowing renaissance: the longest ever 0 per cent card of its type has been launched, giving 15 months interest-free spending, plus reward points. Done right, credit cards are the cheapest way to borrow: done wrong they can cost a fortune.
● Is borrowing right for you?