The magic of Harry Potter is returning to screens—this time as a high-profile HBO series. Filming for the much-anticipated reboot has begun on the scenic beaches and rugged cliffs of Cornwall, captivating both fans and locals as the next chapter of the beloved franchise takes shape.
Key Takeaways
- Filming launched on Cornwall’s beaches, notably Cadgwith and Kynance Cove
- John Lithgow unveiled as the new Albus Dumbledore
- Iconic locations and fresh cast bring new energy to the franchise
- The TV series promises a decade-long, in-depth adaptation of J.K. Rowling’s books
Cornwall’s Coastal Magic: Filming Underway
Cornwall’s picturesque shoreline has transformed into the wizarding world, with Cadgwith and Kynance Cove bustling with cast and crew. The region, selected for its dramatic coastal landscapes, provides the atmospheric backdrop for key early scenes from “Harry Potter and the Philosopher’s Stone.” Locals gathered on clifftops for a glimpse of the set, as entire villages were temporarily closed to traffic and photography to maintain secrecy and protect the production’s distinctive look.
Meet the New Cast: Icons Reimagined
Hollywood veteran John Lithgow has taken on the iconic role of Professor Albus Dumbledore, following the legendary performances of Richard Harris and Michael Gambon. Lithgow, dressed in billowing wizard’s robes and a signature white beard, was seen rehearsing and performing scenes on the windswept beach. Newcomer Dominic McLaughlin, selected from over 32,000 auditions, steps into the shoes of Harry Potter, alongside Alastair Stout as Ron Weasley and Arabella Stanton as Hermione Granger. Other stars include Nick Frost as Hagrid and Janet McTeer as Minerva McGonagall, promising a blend of fresh faces and well-known talent.

Behind the Scenes: Keeping Secrets and Capturing Atmosphere
Security has been tight, with codewords, restricted areas, and even phone bans enforced to stop leaks. Large-scale sets and atmospheric effects—like rain generated by water cannons—bring key scenes to life. Production has already attracted attention for its commitment to closely following the books, with each season covering a single novel for greater detail and character development.
The Bigger Picture: HBO’s Ambitious Plans
Led by showrunner Francesca Gardiner and director Mark Mylod, with J.K. Rowling as executive producer, the series aims to deliver a faithful, decade-long adaptation. Filming began earlier in the year at Leavesden Studios and moved to Cornwall in October for breathtaking outdoor scenes. The production is expected to wrap its first season in 2025, prepping audiences for a multi-year journey through the entire book series—a first for the franchise.
Local Excitement and Franchise Legacy
For Cornwall, the arrival of the Harry Potter saga is generating intense pride and excitement. Fans hope the series, with its focus on book accuracy and deeper storytelling, will revive Hogwarts mania for a new generation.
Sources
- Where in Cornwall is Harry Potter being filmed? | Muddy Stilettos, Cornwall | Muddy Stilettos.
- John Lithgow is seen as Dumbledore for the first time as he sports the sorcerer’s white beard and wizard
robes to film the Harry Potter TV series in Cornwall, Daily Mail. - Harry Potter TV series in Cornwall as Dumbledore spotted on beach, Cornwall Live.
- Dominic McLaughlin new HBO Harry Potter filming in Cornwall, Falmouth Packet.
- HBO Harry Potter series filming at Kynance beach in Cornwall, Falmouth Packet.

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Hollywood Wizards Arrive: HBO’s Harry Potter Reboot Begins Cornwall Filming