GCHQ has released it's 2024 Christmas challenge which features a series of seven puzzles - see where to download it and what to expect.

A planning application filed by the Government Communications Headquarters (GCHQ) reportedly revealed it is planning to fly the LGBTQ+ flag outside its Cheltenham, Gloucestershire offices.

At the top of the British electronic intelligence agency is the Government Communications Headquarters (GCHQ), a very public entity whose circular building can easily be found by any inquisitive ...

BBC Security Correspondent Gordon Corera reveals how Government Communications Headquarters – GCHQ - has been listening in for 100 years.

The United Kingdom's Government Communications Headquarters (GCHQ) has unveiled further details about Colossus, often referred to as "the first ever digital computer", for its 80th birthday.

The grand chamber of the European Court of Human Rights (ECHR) ruled on Tuesday that the Britain's spy agency Government Communications Headquarters (GCHQ) violated fundamental human rights by ...

There’s an old joke that the world’s greatest secret agent was Beethoven. Didn’t know Beethoven was a secret agent? That’s why he was the greatest one! While most people have some idea ...

The agency includes officials from MI6, the Government Communications Headquarters (GCHQ), the military, and the Defence Science and Technology Laboratory (DSTL), all brought together under a ...

Government Communications Headquarters (GCHQ), the Alan Turing Institute, and the AI Safety Institute. Academic institutions such as the University of Oxford and Queen’s University Belfast are ...