Do the bottles we crave divulge personality traits? Possibly more than we realise. Research by a London wine seller suggests that if, for example, you are a moderate wine drinker, single, early thirties, home-owning, working in advertising/PR/media and living in West London, you will buy two or three bottles a week. In a year, more than 60 per cent of those wines will hail from the New World - Australia and Latin America taking the lion's share. This 'pinpoint' purchase pattern alters across professional/social groups in other London districts, but not dramatically. Hefty shelf space for New World wines is commonplace. We want these wines. Do London wine lovers secretly yearn to live the beach-and-barbie, southern-hemisphere life? Pick the wine, or style of wine, you have drunk most over the past year. Does it say anything about you? Let me know, I'm intrigued. Meanwhile, here are a few worthwhile wines loosely linked to a character. The portraits are part guesswork (but we know who they are).