What was Alf Garnet's job?

Alf Garnett, a fictional character from the British television series "Till Death Us Do Part," was portrayed as a working-class man with a job as a dock worker. His character often expressed strong, often controversial opinions on politics and social issues, reflecting the views of a certain segment of British society during the 1960s and 1970s. The show, created by Johnny Speight, highlighted themes of class and social change through Alf's interactions with his family and friends.