Bagel Factory is a grab-and-go bagel counter on Tooley Street, right in the thick of London Bridge station traffic. The chain launched in London in 1997, and its golden, chewy bagels have since become a national staple, with fillings ranging from the classic smoked salmon and cream cheese to heartier options like smoky pulled pork with cheddar and BBQ sauce. It's a solid pick for commuters wanting a quick, filling bite for breakfast, lunch or dinner, with vegan and vegetarian options on the menu too.