Hancock was born in Southam Road, Hall Green, Birmingham, England,[1] (some sources incorrectly say Small Heath, a different Birmingham district) but from the age of three was brought up in Bournemouth, where his father, John Hancock, who ran the Railway Hotel in Holdenhurst Road, worked as a comedian and entertainer. After his father's death in 1934, Hancock and his brothers[2] lived with their mother and stepfather at a small hotel then called The Durlston Court (now renamed Hotel Celebrity). He attended Durlston Court Preparatory School, a boarding school at Durlston in Swanage (moved during World War II and now located in Barton-on-Sea, Hampshire)[3] and Bradfield College in Reading, Berkshire, but left school at the age of fifteen. In 1942, during World War II, Hancock joined the RAF Regiment. Following a failed audition for the Entertainments National Service Association (ENSA), he ended up on The Ralph Reader Gang Show. After the war, he returned to the stage and eventually worked as resident comedian at the Windmill Theatre, a venue which helped to launch the careers of many comedians at the time, and worked on radio shows such as Workers' Playtime and Variety Bandbox.