Which London location inspired J.K. Rowling’s fictional Platform 9¾?

King’s Cross station inspired J.K. Rowling’s fictional Platform 9¾.

In the Harry Potter books, students board the Hogwarts Express from Platform 9¾ at King’s Cross in London. The platform is hidden between ordinary railway platforms and can be reached by passing through a barrier. This magical entrance became one of the series’ most recognizable settings.

The real station is an important London railway terminus, opened in 1852 and located beside St Pancras station. Rowling has said that she confused or combined details of King’s Cross and Euston when discussing the station’s inspiration, but King’s Cross is the location associated with the Hogwarts departure point in the novels.

King’s Cross later embraced the connection through a permanent Platform 9¾ shop and a photo opportunity with a luggage trolley. The real station does not contain a magical platform numbered 9¾. In the actual station layout, platforms 9 and 10 are separated by railway tracks, a detail that differs from the book’s barrier scene.