Industrial Problems, Welfare Work: Great Britain, England. Bourneville. Cadbury Bros.: Welfare Institutions and Improved Housing: Bournville Works and Village, Bournville, England: Cocoa and Chocolate Works of Cadbury Brothers, Ltd. The Bournville Village Trust: Maryvale Road. Detached corner house. Rent £30 a year, rates extra. Semi-detached houses. Rents 10S a week, rates included.