It appears a Battle of the Five Armies DLC pack will not be released for LEGO The Hobbit.
This was confirmed by Warner Bros. to Eurogamer in a statement.
“The game provides an excellent set-up for the concluding chapter of Peter Jackson’s film, The Hobbit: The Battle of the Five Armies,” said the spokesperson. “There are no plans to develop DLC based on the final film of the trilogy.”
A report from April 2014 stated DLC based on the third film in The Hobbit triology would be released, but it appears that isn’t the case after all.