The famous British writer known for his critiques of society is Charles Dickens. He used his literary works to expose the inequalities and social injustices of his time. Dickens highlighted the struggles of the poor and working class, often portraying the harsh realities of life in Victorian England. His novels, such as "Oliver Twist" and "David Copperfield," combined storytelling with social commentary, aiming to stir public consciousness and encourage societal reform.