Blending History and Innovation: The Modern Redevelopment of Which? Headquarters with OKALUX

The redevelopment of the Which? Headquarters in London, led by KPF Architects, has transformed an existing structure into a contemporary and efficient workspace, all while respecting the integrity of its historic 18th-century background.

By improving circulation and connectivity, the redesign increased open-plan office space, relocated the core and introduced a new façade along Peto Place featuring a mix of transparent and translucent glazing panels.

To enhance daylighting and energy efficiency, OKALUX EVO and KAPILUX W insulating glass were used:

• OKALUX EVO ensures uniform daylight distribution deep into the space while providing solar control and glare protection.
• KAPILUX W optimizes daylight penetration with its capillary structure, reducing harsh contrasts and improving insulation.