I'm headed to London for about two weeks on business, thus, lots of meals to be eaten. I actually lived in London ten years fresh out of college, but I was poor and had no money to eat. I'm staying right by the South Kensington tube stop. I'll need some quick or takeaway places to grab a healthy breakfast before meetings (egg white omelete-type food) or right around St. Paul's where my meetings will be. In addition, any suggestions for cool, non-tourist places in Chelsea, Notting Hill, Kensington for dinner. I'm in my early 30s, so a more sophisticated crowd would be cool. Also, this time around I would like to explore more of East London, so food picks on there would be appreciative.