Located in the heart of Mayfair, 12 Mount Street occupies a classic Victorian brick building where historical architecture meets TOTEME design codes. Minimalist interiors are animated by textured limestone, graphic accents in bronze nod to the Vienna Secession movement that inspired the TOTEME monogram, and discreet mirrors precisely concealed within the walls create quiet moments of discovery.

At the entrance, a work by American post-conceptual artist Wade Guyton faces one from the early 1900s by Swedish sculptor Carl Milles. Further inside, armchairs and a table by Otto Schulz sit opposite a daybed by Olle Engkvist and lamps inspired by functionalist pioneer Gunnar Asplund, articulating an enduring view of design.