Macbeth, Hoxton, N1
Once a gin distillery, now a pub and music venue. It's got quite a graphic sign (there's a link to the close-up above), and some nice Victorian tiling inside.
Address: 70 Hoxton Street.
Former Name(s): The Hoxton Distillery; The White Hart.
Owner: Enterprise Inns (former?); Truman Hanbury Buxton (former).