Fans of Harry Potter are invited to get into the festive spirit as the annual Hogwarts in the Snow feature returns.

And for the very first time, visitors will be able to explore another of their favourite sets in the snow as Diagon Alley undergoes a wintery transformation at Warner Bros Studio Tour in Leavesden.

New for 2020, the cobbled stones and magical shop fronts of Diagon Alley will be given a festive makeover, draped in layers of filmmaking snow.

During filming, many different types of 'snow' were used, each selected for its ability to crunch under foot, float like falling flakes or glisten in the light like ice, but never melt.

The same techniques will be used by filmmakers to cover the magical shopping street this year.

Though Diagon Alley was not seen in the snow, the same set was used for parts of Hogsmeade during the wintery scenes that see Harry make use of his invisibility cloak to join the school trip without permission.

A popular fan favourite, the Hogwarts castle model will also be transformed with a dusting of snow again this year.

During filming, a member of the crew climbed aboard an elevated work platform and sprinkled the mixture of granulated paper and grains of salt onto the model by hand with a sieve – like dusting sugar onto a cake. The same process takes place at the Studio Tour every festive season.

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Credit: Warner Bros Studio Tour

As visitors step foot onto the original stone floor of the Great Hall, they will be welcomed with wreaths, garlands and trees topped with witches on miniature broomsticks. The long dining tables will be dressed as they were for the seasonal feast in Harry Potter and the Philosopher’s Stone, complete with SFX flaming Christmas puddings and prop versions of the mouth-watering roast turkeys and hams studded with cherries.

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Christmas Dress in the Great Hall. Credit: Warner Bros Studio Tour

In addition, many more of the iconic sets housed at the Studio Tour will receive a festive makeover.

The Gryffindor Common Room and Boys’ Dormitory will be decorated with the original props including handmade Christmas cards, some of which were created by the cast members during production.

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Gryffindor common room dressed for Christmas. Credit: Warner Bros Studio Tour

Hogwarts in the Snow will run from Saturday November 14 until Sunday January 17. Tickets must be pre-booked, and all extra features are included in the ticket price.

To help keep everyone safe, a number of additional measures and changes have been made to the Studio Tour experience.

The updates have been designed to prioritise social distancing and enhanced cleaning. Visitors are advised to familiarise themselves with the Studio Tour’s safety measures at