While out promoting the Harry Potter and the Half-Blood Prince train tour in France, Bonnie Wright, and James & Oliver Phelps mentioned that they will be returning to work on Deathly Hallows in July.
The Potter stars also spoke about the growth of the sixth film. Bonnie commented on the romances in the film, specifically the relationship between Harry and Ginny, while James & Oliver Phelps spoke of how their characters have become businessmen.
Also appearing on the train tour, Tom Felton commented on how the Potter films and their characters have evolved and his Half-Blood Prince fight scene with fellow actor Daniel Radcliffe.
A video including the interviews can be seen on YouTube here.