Here you can find information regarding new sets as of 24/07/2014. I will post only the facts, no opinions. The most recent sets appear at the top.
Extra special sets may appear in their own posts.
Jurassic World Sets
– Chris Pratt (who played Emmett in the LEGO Movie) will have a third minifigure of him for his character in Jurassic World
– Next year we will be getting a new theme based on Universal’s return to the world of dinosaurs
– Kre-o currently hold the construction toy licence for Jurassic Park however this is due to end this year, leaving the door open for LEGO to take up the licence
Source: Empire Podcast
– no info yet just a picture:
The Hobbit – The Lonely Mountain
– 866 pieces
– Bilbo Baggins, Balin the Dwarf, Dwalin the Dwarf, Ori the Dwarf and Gloin the Dwarf minifigures along with a ‘megafig’ of Smaug the Magnificent
– Features an Arkenstone-encrusted throne, conveyor belt, chain pulley to raise and lower bucket and a light brick-powered furnace
– Available this December to coincide with the release of the final Hobbit movie – The Battle of the Five Armies
Green Lantern vs. Sinestro
– Green Lantern minifig, Sinestro and the Space Batsuited Batman first seen in the upcoming LEGO Batman 3 videogame