Berkeley Square House is the address of choice for businesses in Mayfair, currently undergoing a significant refurbishment to ensure it remains the area’s preferred place to work. The modern, purpose-built offices overlook one of London’s greenest and most beautiful squares. Berkeley Square House is pleased to offer luxurious, bespoke space customisations, allowing you to choose from three floor plans and two design styles to create an office that’s definitively Mayfair and uniquely yours.