London’s most versatile event venue, One Marylebone, has been hosting unforgettable events since 2008 and has gained a reputation as one of the most sought-after venues in the city. Beautifully refurbished to the original grand designs of Sir John Soane, One Marylebone has attracted clients from all backgrounds. From high-profile brands to private clients, One Events adaptable spaces offer endless possibilities for hosting events ranging from corporate functions and charity galas to exhibitions, film premieres, and weddings.