For this project, Thistleton Architects chose a CLT frame and hard-wearing tulipwood for the exterior fins, particularly sustainable currently as a result of a US surplus created by a combination of shallow roots and heavy storms, meaning many uprooted trees were available. The studio Daytrip created the interiors, sourcing furniture from within the UK whenever possible, with a specific emphasis on London-based makers. B&W Building offers coworking lounges, separate offices, meeting rooms, private booths, bike storage, showers, and a yoga studio. The team expects to achieve a BREEAM Outstanding rating.