94 Whifflet Street, Coatbridge. ML5 4EJ. Tel: 01236 607126. The Big Tree. One of the proprietors in the 1920s was Patrick O’Brien he also owned the Killiekrankie Bar, 34 Locks Street, Coatdyke, Coatbridge, the Circle Bar, Main Street Coatbridge and the Auld Hoose, Gallowgate, Glasgow.