BFI IMAX has reported the biggest opening weekend box office result of any screen in the UK for Christopher Nolan’s highly anticipated epic, OPPENHEIMER, also making it the number one IMAX screen in the country with a stellar weekend gross of £207,677.  This result pushes James Cameron’s global smash hit AVATAR (2009) into third place in the all-time BFI IMAX rankings and comes just behind STAR WARS: THE LAST JEDI (2017).