Why are there card numbers shown on View my Cards which I don recognise?
Over time you may have received different Clubcards, with different card numbers. We do delete card numbers after we are confident that you have stopped using the card, and usually where a card hasn’t been used for more than 2 years we will look to remove it. If this page shows a card has been used, it will tell you where. We would advise that in future you use the card in your wallet to collect points rather than the card number listed here. For example, if it says Eon, this card will have been registered with Eon for you to earn points and Eon will allocate points to the card with that number. In this instance, please contact Eon to update your card number. Another example, where a card is used but not in a customer wallet, is shopping with Tesco online. Please go to Tesco.com My Account to update your card number. This will also help you with future shops on Tesco.com grocery as it will list the products you have bought in-store, under My Favourites.
