CALLUM is a British design and engineering consultancy founded in 2019 by renowned car designer Ian Callum CBE following his 50-year career, including 20 years as design director at Jaguar-Land-Rover, and other industry veterans. The firm offers end-to-end bespoke services—spanning conceptual design, full vehicle engineering, visualisation, CMF (colour, material & finish), trim, restoration, and branded goods development—executed entirely…