The Doughnut
"The Doughnut" is the nickname given to the headquarters of the Government Communications Headquarters (GCHQ), a British cryptography and intelligence agency. It is located on a site in Benhall, in the suburbs of Cheltenham, Gloucestershire, in South West England. The Doughnut houses 5,500 employees; GCHQ is the largest single employer in Gloucestershire. Built to modernise and consolidate GCHQ's multiple buildings in Cheltenham, The Doughnut was completed in 2003, and GCHQ moved into the building in 2004. It is the largest building constructed for secret intelligence operations outside the United States. The Doughnut was too small for the number of staff at its completion, and a second building in a secret and undisclosed location in the 'Gloucestershire area' now also accommodates staff from GCHQ. The Doughnut is surrounded by car and bicycle parking in concentric rings, and well protected by security.
Gloucestershire (UK Parliament constituency)
The constituency consisted of the historic county of Gloucestershire, excluding the part of the city of Bristol in the geographical county. Bristol had the status of a county of itself after 1373. Although Gloucestershire contained a number of other parliamentary boroughs, each of which elected two MPs in its own right for part of the period when Gloucestershire was a constituency, these were not excluded from the county constituency. Owning property within such boroughs could confer a vote at the county election. This was not the case, though, for Bristol.