The world of Harry Potter awaits. Explore the extravagant sets and props that helped bring the magic to life in the Warner Bros. films at the studio where Hogwarts and Diagon Alley were created for the big screen. Step into the Great Hall, practice your favourite spells, and learn special effects secrets as you plunge into the realm of witchcraft and wizardry.

Your adventure begins as you pass through the grand doors of the Great Hall. See actual costumes worn by the actors, and then imagine the Sorting Hat placing you in your prophesied house—Gryffindor, Ravenclaw, Hufflepuff, or Slytherin. Play out your favourite scenes in authentic sets, including the Gryffindor common room, Diagon Alley, and Dumbledore's office.

Uncover the secrets and techniques the talented special effects team used to create the enchantment of Harry's invisibility cloak and the Chamber of Secrets. Outdoors, admire the eccentricity of the truly unique Knight Bus, catch a ride on Hagrid's motorbike, or take a turn in the famous flying Ford Anglia before sampling a pint of Hogsmeade's most popular drink—butterbeer.

Triwizard Tournament : 15th May - 8th September

For summer 2025 for the first-time ever, Warner Bros. Studio Tour London will introduce its Backlot Stage, showcasing the Secrets of Special Effects. A new, dedicated indoor space, where visitors will discover how filmmakers brought the action-packed scenes from the Triwizard Tournament to life. Comprising a digital screen, a stage and tiered seating, the Backlot Stage promises to uncover secrets that not even the most knowledgeable Muggle will know. From creating the Hungarian Horntail dragon to understanding how Harry held his breath for so long underwater, all will be uncovered as part of the feature.