Aster Engineering was a British manufacturer of automobiles.
The company Aster Engineering Co Limited began in 1922 in Wembley with the production of automobiles. 1927, the company was renamed Arrol - Johnston & Aster Engineering Co Limited as a result of cooperation with Arrol - Johnston. In 1930 the production was stopped.
All models were equipped with six-cylinder engines. The first model 18/50 HP with 2618 cc engine capacity was produced until 1924. In 1925 there was the model 20/55 HP with 2888 cc capacity. From 1926 to 1930, the Model 21/60 HP was offered with 3045 cm ³ displacement. The last model 24/70 HP with 3468 cc capacity was offered 1927-1930.