The Kid Who Would Be King tells the story of Alex, a twelve-year-old British schoolboy whose everyday problems are dwarfed by his discovery of the mythical sword Excalibur.
Now, with the most powerful sword in history in the hands of the most powerless schoolboy in Britain, an epic adventure begins as Alex and his friends must thwart a medieval villain named Morgana, who is hell-bent on destroying the world.
The Kid Who Would Be King is in cinemas on Thursday.
For a chance to win one of five prize packs that include a family pass (for four) to the film plus a movie-themed stationery set and notebook, email your name, age, address and phone number* to firstname.lastname@example.org by Friday, with The Kid Who Would Be King in the subject line.
*See competition conditions below.