The term London Bar can be summarized as a PUB, which is a three-letter word. A PUB is a type of drinking establishment found in the United Kingdom and other parts of the Commonwealth. Pubs are typically known for their wide selection of alcoholic beverages, including beer, wine, and spirits. They also often serve food and provide entertainment such as live music or sports viewing. Pubs are popular social gathering places and have been around since the Middle Ages.