In 1996, Kværner took ownership of the site, selling it in 1999 to the Chiswick Park Unit Trust led by Schroders and Aberdeen Property Investors with Stanhope as development manager.[10] Rogers Stirk Harbour + Partners was commissioned to prepare a new master plan. The first building was completed at the Chiswick High Road end in December 2000 with a further 11 built in stages, the last being completed in September 2015.[7] Buildings range in height from four to twelve floors.[11]
The Chiswick Park Unit Trust sold the park to the Blackstone Group in January 2011.[12][13] Blackstone sold the property to China Investment Corporation in January 2014.[14][15] Blackstone retained ownership of building 7, until selling it in February 2020 to Stanhope, while building 8 is owned by Abrdn.[16][17]
The Buildings of England calls the architectural lineup "a galaxy of famous names", contrasting the park's coherent layout with the unplanned office blocks that had "sprouted up haphazardly" in the rest of Gunnersbury.[5]