Props, costumes and the "darkest parts" of the Harry Potter films will be unveiled as part of the new exhibition in Leavesden.

Warner Bros. Studios Leavesden are unveiling a new section devoted to the dark arts at the popular studio tours in Aerodrome Way next month.

The new exhibit will launch on Tuesday, October 14 and will feature props from dark shops which feature in a number of the films, including Borgin and Burkes.

"Malfoy Manor" will be expanded to show the full set used during the seventh film when Lord Voldemort met with his followers and visitors will be able to see a life-like model of Nagini, a 20ft snake.

A section of Dolores Umbridge’s Ministry of Magic office, will also be on show and Harry Potter fans will be able to see the costume of Remus Lupin, who was played by David Thewlis in the films.
 
Sarah Roots, vice president of Warner Bros. Studio Tour London, said: "The dark arts feature will be our first new permanent addition since opening in March 2012 and we’re looking forward to unveiling it just in time for Halloween. 

"It will showcase the darkest parts of the films and include some props and costumes that have never been on public display before."