5972 Olton Hall, GWR 4900 Hall Class

Running number (BR/operator)	5972
Name	Olton Hall
Locomotive class	GWR 4900 Hall Class
Owner / preservation society	Warner Bros Studio Tour London
Operating status	Static display
Current livery	"Hogwarts Castle" red
Year built	1928.0

Notable history

Played the "Hogwarts Express" in the Harry Potter films, painted in a fictional red Hogwarts Express livery specifically for the productions. Featured at Warner Bros. Studio Tour London for periods.

Additional notes

Location verified Apr 2026, Warner Bros Studio Tour London (Leavesden).