Bars and restaurants who use card payment machines are putting customers at risk of fraud by asking them to hand over their cards when they pay by “tap and go”, experts have warned.

Taking contactless cards away from customers goes against the UK Cards Association’s “best practice” guidelines which state that “the card or device should always stay in the customer’s hand (or on their person in the case of wearables), and both you [the retailer] and the customer should follow the terminal prompts.”

Card fraud experts have called on the Government to make the guideline a compulsory rule and have urged consumers to refuse to pay for food and drink by contactless if they are asked to hand their card over.

Andrew Goodwill, founder at the Goodwill group, which campaigns on fraud, said: “The setup in many pubs and restaurants means that the card payment machines is situated behind the bar. Change is needed here, but it must first come from consumers.

“They should live by the rule that they take as much care of their card as you would with their wallet. Customers are being made vulnerable to having their card skimmed [fraudulently copied] if they hand their card over, so they should refuse when asked to do this.”

It is thought that most larger high street retailers are adhering to the guidelines, with chains such as Marks and Spencer and H&M installing card machines which are within easy reach for customers at pay points.

The guidelines also recommend that consumers avoid placing their wallets on card readers due to the risk of “card clash”, and advise retailers to always print a receipt for “higher value” card purchases.

Last year £7.75 billion was spent using contactless cards, using card payment machines up from £2.32 billion in 2014, reflecting the increase in the payment limit to £30 and the growth of contactless on transport.

James Daley, director at Fairer Finance, a campaign group, said: “The risk of bad practice and fraud is much more prevalent in busy bars and small shops. Taking people’s tap and go cards away has become so common that people think that’s what they’re meant to do, when in fact they should be doing the opposite.”

Richard Koch, head of policy at the UK Cards Association, said customers should always keep hold of their card during payment.

“That way customers have peace of mind as they keep in control, and it also speeds up the process for retailers too,” he said.

The British Beer and Pub Association, which represents pubs and bars in the UK, said: “We are not aware of any general concerns of how our members handle this issue.”

Looking to start taking payments in a Pub or Restaurant using a Card Payment machine view our site