Fans of JK Rowling’s series of books will know that Harry Potter was born on July 31, 1980, making him 43 today (in theory).
To celebrate the birthday, here are 43 photos of fans from premieres, book release events and gatherings over the last couple of decades.
London has an important place in Potter-lore, with King’s Cross station the departure point each year for the new school intake. Back to Hogwarts day returns on September 1, with fans set to gather at the station.
The city is, of course, home to Diagon Alley, accessible to members of the Wizarding World, and other Potter landmarks.
In the real world, London has welcomed millions of Harry Potter fans since the first book, Harry Potter and the Philosopher’s Stone, was released in 1997. Visitors can see Harry Potter & the Cursed Child, playing at the Palace Theatre in Shaftesbury Avenue, or visit filming locations of souvenir shops. The Warner Bros Studio Tour: The Making of Harry Potter is a short train ride away in Watford.
But here is a selection of photos taken primarily at premieres, launch events and celebrations of the world’s greatest young wizard, and his friends, teachers and adversaries.

41. 2000
Two young girls have a pillow fight at the Waterstones children’s party for the launch of Harry Potter and the Goblet of fireon July 7 2000. (Photo by HUGO PHILPOTT/AFP via Getty Images) | AFP via Getty Images
42. 2023
Back to Hogwarts day is returning on September 1 this year, with Wizarding World looking for the UK’s biggest Harry Potter fan to lead the countdown. (Photo by Wizarding World). | Wizarding World)

43. 1997
Harry Potter and the Philosopher’s Stone was released on June 26, 1997. (Photo by Christie’s/Getty Images) | Getty Images

