The series will feature a brand new cast while staying authentic to the original books, to bring the wizarding adventures to new audiences.
On Thursday, Max, the streaming service of Warner Bros, posted to X: "Wands at the ready.
"The upcoming HBO Original Series, #HarryPotter, will be filming at Warner Bros. Studios Leavesden with production beginning in Summer 2025 and coming to Max."
Wands at the ready. — Max (@StreamOnMax) The upcoming HBO Original Series, #HarryPotter, will be filming at Warner Bros. Studios Leavesden with production beginning in Summer 2025 and coming to Max. pic.twitter.com/6JSOA20w52December 5, 2024
Warner Bros is the production company behind the original films, starring Daniel Radcliffe, Emma Watson and Rupert Grint.
The series, based on JK Rowling's books, was announced in 2023 with Max saying it would be "a faithful adaptation of the iconic books".
"The series will feature a new cast to lead a new generation of fandom, full of the fantastic detail, much loved characters and dramatic locations that Harry Potter fans have loved for over 25 years," the streamer said at the time.
"Each season will be authentic to the original books and bring Harry Potter and these incredible adventures to new audiences around the world, while the original, classic and beloved films will remain at the core of the franchise and available to watch globally."
Following a casting call announced in September, 32,000 children have auditioned for the lead roles, with the team reviewing up to 1000 tapes per day, according to HBO.
The casting call stipulated that applicants must be residents of the UK or Ireland aged between nine and 11.
The cast of beloved characters including Harry Potter, Ron Weasley and Hermione Granger - played by Radcliffe, Grint and Watson, respectively - will be announced at a later date.