Britons needlessly paying out more than £9 billion pounds in credit card interest each year

The research found that more than two-thirds of Britons (69 per cent) have at least one credit card, with the average credit card debt standing at £3,256. Those aged over 55 are most likely to own a credit card (77 per cent), compared to 71 per cent of those aged between 35 and 54, and 58 per cent of those aged between 18 and 34.

While a virtuous 36 per cent of credit card holders have no existing debt or pay off their balance in full each month, more than 40 per cent of people have held their credit card debt for over a year and more than one in five (22 per cent) for over four years.

Men have more credit card debt (£3,627) on average than women (£2,778), while Londoners have the highest level of card debt (£3,649) and those in the Midlands the least (£2,503).

Despite the high levels of credit card debt in the UK, however, more than half (55 per cent) of card holders haven’t moved any of their existing debt to a 0 per cent balance transfer deal and just 11 per cent of card holders have moved all of their existing debt to a 0 per cent deal.

And astonishingly, only one in five Britons (19 per cent) with credit card debt are planning to transfer their outstanding balance over the next few months to take advantage of a 0 per cent deal.