Fans from all over the world met at the London railway station for the 11am train back to Hogwarts this morning.
While September 1 is the same day the Hogwarts Express leaves the station every year, this one was extra special.
Today marks the famous scene from the 19 Years Later epilogue at the end of the final Harry Potter book, when Harry sends his son Albus Severus off to Hogwarts for the first time.
As rumoured, a very special guest arrived to greet Potterheads this morning.
None other than Warwick Davis himself made an appearance at the Harry Potter event.
The actor is known for playing Professor Filius Flitwick, who taught Harry Charms.
Meanwhile the actor also played Griphook, the Gringotts goblin who had a significant role in the last two Harry Potter movies.
The 19 Years Later epilogue is also the opening scene of the Harry Potter and the Cursed Child play.