Yes. Bank of China's credit card has dual currencies of US dollar and RMB. In the UK, if you use a US dollar card, there will be another handling fee, and you can use it. The pound card is only suitable for use in the UK and there is no currency exchange fee. The euro dual-currency credit card issued by China Construction Bank can be used in euro countries and there is no currency exchange fee. However, Bank of China also issues euro cards.