 In February 2014 production moved again to Wrangaton, near Ugborough in Devon.As of May 2017 Quantum Sports Cars is under the ownership of Phoenix Automotive Developments and will be based in South Brent, Devon.This change in ownership has brought the various Quantum vehicles back to a single owner, with Saloon, 2+2, H4 and Xtreme parts being provided and Xtreme and Sunrunner kits.