The Good Money Guide provides an independed comparison table of credit card features and rates in the UK. Use the searchable databse of credit card costs to search for a credit card that is suitable for you. You can view the review pages of each card for more information of rad our guides to specific types of credit cards or compare all credit cards in the UK.
If you use your credit card simply for purchases and are not concerned about balance transfers and other perks, you need to look at any interest-free purchase promotional period, followed by an ongoing generous low APR.
Using a credit card to pay off your expensive bank overdraft (or another loan) makes total sense when you can do so interest-free. Therefore, look for a card that has the longest 0% money transfer period and pay off as much as you can from the card quickly.