Principal Private Secretary to the Prime Minister post ceased to exist, and the role of Civil Service head of the Office reverted to the Principal Private Secretary. Principal Private Secretary to the Prime Minister The Principal Private Secretary to the Prime Minister is a senior official in the British Civil Service who acts as Principal Private Secretary to the Prime Minister of the United Kingdom. The holder of this office is traditionally the head of the Prime Minister's Office. In the Civil Service, the role is currently graded as a Director-General. To date, no woman has ever occupied the office. In fiction, the character of Bernard Woolley
Council of Civil Service Unions v Minister for the Civil Service Council of Civil Service Unions v Minister for the Civil Service Council of Civil Service Unions v Minister for the Civil Service [1984] UKHL 9, or the "GCHQ case", is a UK constitutional law and UK labour law case that held the Royal Prerogative was subject to judicial review. In 1984, the government of Margaret Thatcher banned employees of the Government Communications Headquarters (GCHQ) from joining any trade union for "national security" reasons by an Order in Council using the Royal Prerogative. The Council of Civil Service Unions claimed in judicial review that defeated their legitimate expectations, to collectively bargain