To celebrate National Puzzle Day on Wednesday, UK intelligence agency GCHQ has launched a brain-teasing challenge to test a skill critical to their operations. Article continues below ...

What do secret codes and kids have to do with Christmas? GCHQ, the UK’s largest intelligence agency, has sent out its annual Christmas card, complete with a set of puzzles aimed at Britain’s ...

A former GCHQ intern has admitted risking national security by taking "top secret" data home with him on his mobile phone. Hasaan Arshad, 25, pleaded guilty to an offence under the Computer Misuse ...

Harrogate, London and most recently Manchester. Image: The former GCHQ offices in Palmer Street, Westminster GCHQ chief highlights UK's 'critical role' in thwarting European attacks The closest ...

DYNAMIC PAGE -- HIGHEST POSSIBLE CLASSIFICATION IS TOP SECRET // SI / TK // REL TO USA AUS CAN GBR NZL (U//FOUO) Menwith Hill Takes a Page Out of GCHQ's Book FROM: Customer Outreach and Advocacy ...

Lincolnshire and Harrogate, with another office in Manchester due to open by the end of the year. Its existence was not publicly acknowledged until 1983. 1919: GCHQ is formed under the original ...

As well as its Cheltenham HQ, the agency has offices in Bude in Cornwall, Scarborough, Lincolnshire and Harrogate. Later this year, it will open a new secure facility in Manchester. GCHQ works ...

Immediately following the bombing, GCHQ developed a three-tiered strategy ... Menwith Hill, located about 9 miles from the small town of Harrogate in North Yorkshire, began listening in on ...

Harrogate, Lincolnshire, and London, and a new facility in Manchester will be opened later this year. Jeremy Fleming, Director GCHQ said: “This unique collaboration between GCHQ and the Science ...

Article continues below The main GCHQ site is located in Cheltenham, however they also operate offices at Bude, Harrogate, Manchester, London, Lincolnshire and Scarborough. The site at Bude was ...