The Government Legal Department is the largest in-house legal organisation in the United Kingdom's Government Legal Profession.

His Majesty's Attorney General for England and Wales is the chief legal adviser to the sovereign and Government in affairs pertaining to England and Wales as well as the highest ranking amongst the law officers of the Crown. The attorney general is the leader of the Attorney General's Office and currently attends the Cabinet. Unlike in other countries employing the common law legal system, the attorney general does not govern the administration of justice; that function is carried out by the secretary of state for justice and lord chancellor. The incumbent is also concurrently advocate general for Northern Ireland.