52 Portland Place is a comprehensive refurbishment of a Grade II* listed six-floor commercial building, encompassing approximately 10,000 sq. ft, located on the Howard de Walden Estate. The project carefully balances modernisation with heritage conservation, preserving the building’s historic features while upgrading its interiors to contemporary commercial standards. Works include structural improvements, MEP upgrades, and high-quality finishes throughout. Designed to provide flexible, attractive spaces, 52 Portland Place delivers a unique blend of historic character and modern functionality in the heart of London.