Harry Potter: Hogwarts Tournament Of Houses

The Houses of Hogwarts battle to see which team knows the most about the wizarding world, featuring celebrity guests and actors from the films; the Gryffindors face the Hufflepuffs for a guaranteed place in the grand final.

The wise and witty Ravenclaws go up against the proud and ambitious Slytherins, with the match-up taking place under the watchful eye of the master of ceremonies, Dame Helen Mirren.

Dame Helen Mirren returns to the Wizarding World to oversee this wildcard match-up with special celebrity guests, actors from the original films, and more Harry Potter trivia than could be squeezed into a cupboard under the stairs.

Joining Dame Helen Mirren for an historic night in the history of Hogwarts as the grand finale of competition arrives.