Martin Lewis Warns of 30% Fraud Surge for Lloyds, Barclays & NatWest Card Users
Money saving expert Martin Lewis has issued an urgent warning to anyone who uses a debit card from major UK banks including Nationwide, Lloyds, NatWest and Barclays.
Speaking on his BBC podcast, the consumer champion said many people wrongly assume that using a debit card is always safer and more responsible than using a credit card. He warned that this belief can leave people exposed to higher costs and serious financial risks, especially when overdrafts are involved.
Lewis explained that entering an overdraft on a debit card can quickly push customers into expensive borrowing at soaring interest rates. According to the Mirror, he said many UK consumers are unaware that overdrafts often cost far more than credit card debt.
“Many people tend to think credit card is bad, debit card is good, but it just is not that simple,” he said. “If you are overdrawn, a debit card is a debt card too. A typical high street overdraft is around 40 per cent annual interest compared to a high street credit card at about 25 per cent annual interest.”
He added that while neither option is ideal for borrowing, overdrafts are generally the more expensive form of debt.
“Overdrafts are more expensive debt than credit cards. If you had to owe on one, you would be better to owe on the credit card.”
Credit cards offer stronger consumer protection
Lewis also highlighted a major advantage of credit cards that many customers overlook. Purchases made by credit card come with legal protection under Section 75 of the UK Consumer Credit Act 1974.
Section 75 makes a credit card provider jointly liable with the retailer if something goes wrong with an item costing between 100 pounds and 30,000 pounds. This includes situations where goods are faulty, misrepresented or never arrive, even if only a deposit was paid on the credit card.
“On the credit card, plus you have extra protection when spending on a credit card too,” Lewis said.
“Section 75 rules state that if you are buying something that costs over 100 pounds up to 30,000 pounds and you pay any of it, even a penny, on a credit card, the credit card company is jointly liable with the retailer. If something goes wrong, you can go back to it.”
For debit card payments, customers only have chargeback protection, which is not a legal right and varies between banks.
He also noted that many credit cards offer spending rewards such as cashback of up to five per cent during introductory periods and up to one per cent long term.
“As long as you are paying your credit card off in full every month and you have chosen the right card, it is often a better way to spend than a debit card,” he said.
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Customers share mixed experiences
The warning prompted a strong response from listeners. Some said the inconsistency of chargeback decisions between banks creates uncertainty for consumers.
One person commented: “With regard to chargeback and Section 75 protection, that needs looking into. There is no consistency between the banks or even within the same bank on how they interpret the rules.”
Another listener pointed out that credit cards can also help manage large purchases through balance transfer deals. “You can transfer the balance to a different credit card company and make use of zero interest opportunities. Some have long introductory periods that can help with large one off costs or temporary cash flow problems such as Christmas.”
A third added that some credit cards, such as those from Nationwide, offer zero per cent commission on spending in Europe, which can make them useful for travel.
