Critchley-Norris Motor Co. Ltd was a British automobile manufacturer based in Bamber Bridge, Preston, Lancashire, active from 1906 to 1908. The company primarily focused on producing bus chassis rather than passenger cars, reflecting a specialization in commercial vehicle manufacturing during its brief existence. The designs of Critchley-Norris were led by J.S. Critchley, an engineer with prior experience at Daimler, who had also been…