Cadbury sold tea, coffee and drinking chocolate. Cadbury developed the business with his brother Benjamin, followed by his sons Richard and George. George developed the Bournville estate, a model village designed to give the company's workers improved living conditions. Dairy Milk chocolate, introduced in 1905, used a higher proportion of milk within the recipe compared with rival products. By 1914, the chocolate was the company's best-selling product. Cadbury, alongside Rowntree's and Fry, were the big three British confectionery manufacturers throughout much of the nineteenth and twentieth centuries. Cadbury was granted its first Royal Warrant from Queen Victoria in 1854. It has
Dominic Cadbury and they had three daughters. His brother, Sir Adrian Cadbury, was also a former Cadbury company executive. Cadbury was knighted in the 1997 Birthday Honours. Dominic Cadbury Sir Nicholas Dominic Cadbury (born 12 May 1940) is a British businessman and member of the Cadbury chocolate manufacturing dynasty. He was the sixth Chancellor of University of Birmingham, stepping down in 2014. Cadbury was born on 12 May 1940, the son of Laurence John Cadbury and Joyce Cadbury, and the grandson of George Cadbury. He was educated at Eton College. After graduating from Trinity College, University of Cambridge, he completed his Master