It looks like a bunch of the British boys that are popular right now might be uniting in a film based on the stage play called Posh. In negotiations right now are Sam Claflin (Finnick), Max Irons, Douglas Booth, and Robert Pattinson. More on the story from The Playlist:
The play, and the film, revolves around a version of the Bullingdon Club, an Oxford University institution (not unlike a fraternity) which included current Prime Minister David Cameron and current Mayor of London Boris Johnson among its members, and which involves privileged idiots getting together, drinking themselves into oblivion and trashing restaurants. Wade’s play focuses on the members of the Riot Club, whose meeting in a country pub ends in tragedy, and we can see all four of the actors fitting in nicely into that kind of environment.