Fluid Motorsport Development constructs the Sinter Formula Ford car. The company also fielded a racing team in British Formula Ford between 2002 and 2012. Fluid Motorsport was also active in British Formula 3 as a team between 2005 and 2008.

Van Diemen International, Ltd. was a British race car manufacturer based in Snetterton, Norfolk, United Kingdom. The company had a reputation for high-volume production runs of its cars, the most well-known of which is its series of Formula Ford chassis, which have been at the forefront of that class of motorsport for over 20 years and led it to becoming the largest manufacturer of bespoke racing cars in the world.