(Written for BritScene)

The UK TV show The One Show went behind-the-scenes of the new Making of Harry Potter – Warner Bros. Studio Tour London last night, as they found time to wonder Diagon Alley with British actor Warwick Davies, who played both Professor Flitwick and Griphook the Goblin.

With less than a month until the studio tours will open at the Leavesden Studios, London, the clip below shows Davies going behind-the-scenes on some of the amazing sets that the tour is exhibiting, including that of Dumdledore’s Office, Hagrid’s Hut, Snape’s Potion Class and Hogwart’s Great Hall.

They also made a quick visit to the special effects workshop, celebrating the huge achievements made by the thousands of people who worked on the set for a whole decade to bring J. K. Rowling‘s series of Harry Potter novels to life.

For more information on the tour and to watch the production video of the scale model of the Hogwarts Castle you can go here, and you can also see the new clip from The One Show below: