Tesco, Sainsbury's Make Millions Off Loyalty Card Data: Times - Bloomberg

Tesco Plc and J Sainsbury’s Plc, two of the biggest UK supermarkets, make about £300 million ($376 million) a year from selling information about their customers’ shopping preferences, the Times reported.

Sainsbury's and Tesco make £300M from YOUR data in 'loyalty schemes'

Tesco and Sainsbury's 'loyalty card scheme scam': How Britain's biggest supermarkets 'increase regular prices on household goods before offering members what look like reductions to make savings look bigger

Supermarkets' Loyalty Cards Come Under Scrutiny: The London Rush - BNN Bloomberg

Sunak Says 'Not Focused' on UK Election, Won't Discuss Timing - BNN Bloomberg

BBC News, BUSINESS

Are supermarket loyalty cards as we know them coming to an end?

Grocery Price Inflation Drops at Fastest Rate Since Peak - BNN Bloomberg

Simon Caine Tesco (and other supermarkets) are forcing customers to s

Sainsbury Report Final - Merged, PDF, Revenue

The WIR: Vivendi Considers Spinning Off Havas, Channel 4 Unveils New Ad Formats, and Netflix Ad Sales to Reach $1 Billion Next Year - VideoWeek