The Montcalm London Marble Arch sits grandly at the top of Park Lane, within close proximity to London’s most exclusive addresses. With magnificent décor and contemporary design, this beautiful venue has a stunning Champagne Bar along with numerous event spaces. We love the modern feel and central location of this space. The Grand Ballroom, one of London’s luxury event spaces, is an ideal venue for a business meeting, private dinner, charity event or wedding ceremony. The Crescent Restaurant and Lounge is a perfect venue for a more intimate event.