Read this article about upcoming changes to Tesco Clubcards.
Read this story about a technical glitch causing some Tesco customers who purchased fuel to be overcharged.
>Read this story explaining how Sainsbury’s is awarding Nectar card holders with extra points.
Read this story explaining how the Martin Lewis campaign regarding the vulnerable and Nectar points has resulted in a change of heart by Sainsburys.
Lidl are launching a new loyalty card to match their supermarket rivals. See the full story here.
Tesco have some advice for Clubcard customers to ensure they check their details as they tighten security in this article.