Travel Money: The Cheapest Way to Spend Abroad from the UK

Spending money abroad costs more than the price on the menu, and the extra is charged in three or four separate places that never appear on the same statement line. Get it wrong across a fortnight and you can lose the best part of a hundred pounds without buying anything extra at all.

None of these charges are regulated prices. They are commercial decisions by your bank, and they vary enough between accounts at the same bank that it is worth ten minutes checking your own before you go.

The non-sterling transaction fee

Every time you pay in a foreign currency, most UK banks add a percentage on top of the converted amount. Read off the banks' own published tariffs, standard current accounts sit between 2.75% and 2.99%, and a number of account types charge nothing at all.

Anyone who tells you the typical fee is 3% is rounding up. Anyone who gives you a single figure for a whole bank is also wrong: Barclays runs both 2.75% and 2.99% depending on which account you hold.

Which accounts are fee-free

Three categories genuinely charge nothing on foreign spending, verified from the banks' own published terms:

• Premium, packaged and reward current accounts. Usually the paid-for tiers, which is worth weighing against the monthly fee if you only travel once a year.
• Student and graduate accounts. A surprising number waive the fee entirely.
• Multi-currency wallets attached to mainstream accounts. You convert in advance at a rate you can see, then spend from the balance.

Dynamic currency conversion: say no, but understand why

You will be asked, at card machines and cash machines, whether you want to pay in pounds instead of the local currency. Saying yes hands the conversion to the merchant or the ATM operator, using their exchange rate rather than the card scheme's.

The honest version of the standard advice is this: declining does not make the transaction free. It swaps the merchant's mark-up for your bank's, and your bank's is usually the smaller of the two. That is why every bank hedges its wording on this, and why "always cheaper" overstates it. But usually smaller is still smaller, and the merchant's rate is set by someone with no relationship with you.

There is a real protection here worth knowing about. Under the Payment Services Regulations 2017, whoever offers you currency conversion at a cash machine or a till must disclose all the charges and the exchange rate they will use before you accept. If that information is not on the screen, that in itself tells you something.

Cash machines abroad charge in four places

This is where costs stack up fastest, and each layer is charged by a different party:

1. Your bank's non-sterling fee, which applies at ATMs even on many accounts that are fee-free for purchases.
2. A separate cash advance fee if you use a credit card. Nationwide's credit cards, for example, charge 2.5% of the amount or £3, whichever is greater.
3. Interest from day one on a credit card cash withdrawal. There is no interest-free period, and Nationwide's terms run it from the date the transaction is posted to the account rather than the date you took the money.
4. The machine operator's own surcharge, which your bank does not set and cannot waive. Independent machines in tourist areas are the worst offenders.

Two consequences. Take out fewer, larger amounts rather than a series of small ones, because the flat charges do not scale. And never use a credit card at a cash machine abroad unless there is no alternative.

Credit card or debit card?

For anything expensive, pay by credit card, and the reason has nothing to do with fees.

Section 75 of the Consumer Credit Act makes your card provider jointly liable with the retailer for the goods or services you bought. It applies where the item has a cash price of more than £100 and not more than £30,000, and the protection is the full value even if you only paid part of it on the card. Put £150 of a £2,000 holiday on a credit card and the whole £2,000 is potentially covered.

It does not apply to debit cards or to charge cards. And where you booked through an agent, the position can be more complicated: an intermediary in the chain may break the link, but the Financial Ombudsman's position is that it does not always, and a claim refused on that ground alone is worth challenging rather than accepting.

Chargeback, if you paid by debit card

Chargeback is not a legal right. It is a card scheme rule, which means it depends on Visa's or Mastercard's own terms rather than on statute, but it does cover debit cards and it does cover amounts under £100.

Under Visa's published rules the general window is 120 calendar days from the transaction being processed, or 120 days from the last date you expected to receive the service, with an outer limit of 540 days. Travel has some particular timing rules: for travel agents and tour operators the issuer normally waits 30 days from cancellation unless the merchant is insolvent, and in Europe, if you had to claim from ATOL or an ABTA bond first, the wait is 60 days from submitting that claim.

One recent change worth knowing: from 18 April 2026 travel and entertainment disputes carry a minimum value, so very small sums are no longer worth pursuing this way.

The exchange rate comparison right, and its limits

UK banks are required to show you how their exchange rate compares with the European Central Bank reference rate, and several publish comparison calculators for exactly this. It is genuinely useful, and it is narrower than it is usually described.

The obligation applies to euro, sterling and EU member state currencies, and only to the parts of a transaction carried out in the United Kingdom. Spend in dollars, Thai baht or Turkish lira and it gives you nothing at all, and it does not discipline a foreign cash machine operator offering you a conversion.

A practical setup

1. Check your own account's tariff on your bank's website before you go, for purchases and for cash, since they are often different.
2. Take two cards from different providers, kept in different places. A blocked card in a country where you know nobody is a bad afternoon.
3. Tell your bank you are travelling, or check the app has your travel plans, to reduce the chance of a fraud block.
4. Book flights and accommodation on a credit card for the Section 75 cover, then pay it off.
5. Always choose the local currency when a machine asks.
6. Take a modest amount of cash for the first day, then withdraw in one or two larger amounts.

On a £2,000 fortnight, the difference between a fee-free account used sensibly and a standard account used carelessly at cash machines is comfortably over £70. Put your card fees into our holiday budget planner as a line of their own rather than pretending they do not exist.