Content_katherine_hamnett Is it just me, or does it seem like every day brings a new designer collaboration for Tesco? When will the madness end?

Not yet, anyway. Katherine Hamnett is the latest designer to add her clout to the supermarket's collections, with a capsule collection of organic clothes. Hamnett, of course, has been designing clothes-with-a-conscience for a while now, but it's thought to be the first time a British supermarket has gotten in on the act. The collection will launch in 40 stores across the UK. Who wants to bet that the one closest to me won't be among them?