One of the city's retail classics - founded as a grocery store in 1707, with its flagship in Piccadilly and additional stores at The Royal Exchange, St. Pancras railway station, and Heathrow Airport - these days it's a full-service department store but still specializes in exotic and speciality foodstuffs.

Read more in Tripatini contributor Deb Thompson's post You've Heard of London's Harrods and Marks & Spencer, but What about Fortnum & Mason?