Potter fans can discover secrets behind Goblet of Fire  

Warner Bros. Studio Tour London will launch a new feature at Easter, dedicated to Harry Potter and the Goblet of Fire – the fourth film in the series.

The Goblet of Fire will return to the Great Hall for the first time since filming finished in 2010.

There will be special effects demonstrations showing how the Triwizard Champions’ parchments were expelled from the Goblet, and visitors will see multicoloured water running from the Prefects’ Bathroom taps, as seen in the film.

Another display will look at the secrets of Voldemort’s costume, and new props and costumes from the Triwizard Tournament can be seen.

Tom Riddle’s grave will be displayed in the Studio Tour and there will be a new addition to the Hogwarts castle model – the Beauxbatons carriage with winged horses.

The Studio Tour’s Goblet of Fire feature will run from March 30 to September 23 and is included in the ticket price.