Home › Guides › Using UK banking apps abroad
Using UK banking apps abroad
Quick answer: Banks use location and device checks to spot fraud, so a login or card payment from another country can be challenged. Tell your bank if it asks, keep a working UK mobile number, and be careful with a VPN, which can look suspicious to a bank.
Some links here are affiliate links: we may earn a small fee if you buy, at no extra cost to you.
Why your bank may challenge you
Banks compare each login and payment with your usual behaviour. A new country, a new network or a VPN server in a third country can trigger extra checks or a block. This is a fraud control, not a fault.
Before you travel
- Check how your bank wants you to handle travel. Some ask you to tell them, and some do not need it.
- Make sure you can receive the text or app message used for security codes abroad. See keeping your UK number abroad.
- Take more than one card from different providers, and keep one separate from your phone and wallet.
- Note your bank's overseas phone number from its website, not from a message.
Be careful with a VPN and banking
If your VPN connects through a server in another country, your bank may see a login from a country you are not in. Some banks block this. If your bank app misbehaves, try without the VPN on mobile data. The VPN is not needed on your own mobile data for most banking.
If you are locked out
- Do not repeatedly retry, which can lock the account further.
- Use the bank's official phone number or in-app chat.
- Keep proof of identity details ready for verification.
Some links here are affiliate links: we may earn a small fee if you buy, at no extra cost to you.
Frequently asked questions
Should I use a VPN for banking abroad?
On public Wi-Fi it can add protection, but it can also trigger a bank's fraud checks if it shows a different country. Mobile data is often the simpler choice.
Why do I not get my bank's text code abroad?
Your UK SIM may have roaming off, or the message arrives over a network you are not connected to. Check your roaming settings and see our guide on keeping your UK number.
Do I need to tell my bank I am travelling?
It depends on the bank. Check its website or app, because policies differ.
Keep reading
- Keep your UK number abroad
- Is hotel and airport Wi-Fi safe?
- What to do if your phone is stolen abroad
- Do you need a VPN when travelling abroad?
- Watching BBC iPlayer and Netflix abroad
- Countries where VPNs are restricted
Checked 12 November 2026. Prices, plans, airline and country rules change, so check the official or provider page before you rely on anything here.