This is fun if you are looking for consumer data on groceries and food preferences. Also interesting to see Tesco and Dunnhumby partner on this!
https://www.dunnhumby.com/tesco-media-insight-platform/
Tesco Media & Insight Platform is a partnership between Tesco, the UK’s largest grocery retailer, and dunnhumby, a global leader in Customer Data Science. Together, we always put the customer first.
Everything we do is fuelled by the insights generated via 20 million Tesco Clubcard holders, a diverse, nationally representative, first-party behavioural dataset. We empower suppliers with granular insights so they can identify their most important customers and understand what matters to them.
We help serve Brands and Agencies via a unique mix of technology, software, and Insight and Media products which collectively help provide customers with a more personalised and relevant shopping experience.