Lazy Sundays have just gotten a whole lot livelier thanks to Honest Grapes. London's new farmers' market is a mecca for oenophiles, thanks to a giddying selection of excellent wines. The market's inaugural Big Day Out features 60 varieties of wine – six of which you can taste as part of the ticket price. There'll also be food, live music, pop-up shops, a prize draw and advice on wine pairings. Bottoms up. Over 18s only to sample wines. First six wine samples are included in the ticket price. Open till 8pm.