Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 134,007 pages of information and 212,853 images on early companies, their products and the people who designed and built them.
Progress was a scooter imported from Germany between 1957 and 1958.
The machine was first seen in Britain in 1956. In 1957 they were listed with Villiers engines on all three models of 147cc 30C, and 197cc 8E and 9E . They all had the same chassis, glass-fibre body and 16-inch wire-wheels, and were known as the Anglian, Briton and Britannier.
They were discontinued after two years.