Staircase in blackened stainless steel with over-wax finish for Google, 6 Pancras Square, London, UK – Architects: AHMM – Main contractor: ISG – Staircase fabrication, installation and finishing: John Desmond Ltd – Structural engineers for John Desmond Ltd: AECOM – Showing view from below the stairs. Photography by Tim Soar

Staircase in blackened stainless steel with over-wax finish for Google, 6 Pancras Square, London, UK - Architects: AHMM - Main contractor: ISG - Staircase fabrication, installation and finishing: John Desmond Ltd - Structural engineers for John Desmond Ltd: AECOM - Showing view from below the stairs. Photography by Tim Soar

Staircase in blackened stainless steel with over-wax finish for Google, 6 Pancras Square, London, UK
Architects: AHMM
Main contractor: ISG
Staircase fabrication, installation and finishing: John Desmond Ltd
Structural engineers for John Desmond Ltd: AECOM
Showing view from below the stairs. Photography by Tim Soar