GCHQ Full Form - What is Full Form of GCHQ?

GCHQ full form is Government Communication Headquarters.

What is Government Communication Headquarters?

Government Communications Headquarters is an intelligence and security organisation responsible for providing signals intelligence and information assurance (IA) to the government and armed forces of the United Kingdom.Based at "The Doughnut" in the suburbs of Cheltenham, GCHQ is the responsibility of the country's Secretary of State for Foreign and Commonwealth Affairs but it is not a part of the Foreign Office and its Director ranks as a Permanent Secretary.