This Golden Square, London fit-out forms part of a heritage façade retention project, combining modern design with historic character. The interior preserves raw concrete finishes, featuring a free-standing staircase, bespoke concrete desks, minimal glass partitions, and demountable plastered walls for flexible layouts. New shopfronts integrate seamlessly with the retained heritage façade, enhancing the building’s street presence. The project delivers a sophisticated, adaptable space that balances industrial authenticity with contemporary functionality, making it ideal for retail, creative studios, or gallery use. Expertly designed, it exemplifies thoughtful urban redevelopment that respects heritage while embracing modern, flexible interiors.