Waldorf Astoria London Admiralty Arch is a luxury hotel housed within the historic Admiralty Arch gateway on The Mall, combining iconic Edwardian architecture with the refined service standards of the Waldorf Astoria brand. Noteworthy for its landmark location overlooking Trafalgar Square and bespoke, contemporary interiors, the property reimagines a civic monument as an intimate, design-led hospitality destination for discerning leisure and business travelers.