American Express: 0845 604 2638

Contact American Express on their UK customer service phone number 0845 604 2638 to manage your credit account, query a bill or payment and to report a lost or stolen credit card.


Call the American Express UK Credit Card number on 0845 604 2638. Contact this number for assistance across the range of American Express cards available in the UK.

For instance, whether you have the Platinum CashBack, Express Rewards or even the Gold Card, the representatives at the end of the line will be able to assist with your queries. This number is for cardholders and separate calls must be made when looking to make an application. Similarly, in terms of account management and transactions, users are advised to do so online, using American Express’ Internet banking services. Alternatively, the above helpline is designed to support customers with enquiries pertaining to the terms and conditions of their credit and borrowing.

The above helpline is open 24 hours a day, seven days a week and so maximises usability and assistance for callers.

Furthermore, the cost of calling a 0845 number is 2 pence per minute daytime and 0.5 pence per minute during evenings and weekends when called from a standard BT landline. However, most UK residential customers now have calls to 0845 and 0870 numbers included in their monthly inclusive minute bundles. This essentially means they are free of charge. It must be noted that other networks and mobiles may be more expensive.

American Express Credit Cards are known for their customer-focused reward systems, including competitive cash back rates, and points that can be redeemed for flights, holidays and gifts. The American Express Company, also known as Amex, is an American multinational financial services company. American Express is headquartered in New York City. The company was founded in 1850, and its card services account for approximately 24% of the total dollar volume of credit card transactions in the US, despite having a prominent global profile, particularly in the UK.

The above helpline is particularly responsive as attentive Customer Service is a selling point Amex adopts when trying to stand out against its competitors.

Phone 0845 604 2638 to speak to UK-based American Express advisors about extending your credit limit and to report a fraudulent transaction that was made using your credit card in the event that it was lost or stolen.