When Tesco Clubcard was developed 30 years ago, using the technology of the time to analyse data was a long shot, but it grew ...

A PASTRY lover got a telling off from his wife after their Tesco Clubcard revealed he ate 400 ­cinnamon swirls last year. Sweet-toothed Adam Twiselton, 31, kept his habit quiet until the ...

Tesco's Clubcard Unpacked is back with customers able to check how much of certain items they bought over the course of 2024. Shoppers can now see a summary of their year of food shops if they ...

Tesco's chief executive, Ken Murphy, has hinted at the possibility of using Clubcard data to prompt shoppers towards healthier choices. Speaking at the FT Future of Retail Conference, he suggested ...