Channel 4 building, Westminster, London

Channel 4 building, Westminster, London, originally uploaded by Craig Grobler.

Originally based at 60 Charlotte Street (the same building in which former chief executive Jeremy Isaacs later originally based his Artsworld channel), close to the BT Tower in London's film and media heartland, Channel 4 has occupied since 1994 a distinctive, purpose-designed building at 124 Horseferry Road, Westminster, designed by Richard Rogers Partnership with structural engineering by Ove Arup & Partners.

Architecturally it follows on from, but is more restrained than, the Lloyd's building in the City of London, and was constructed between 1991 and 1994. It was built on the former site of a Methodist teacher-training college, which occupied a neo-Gothic campus intermittently from its foundation in 1851 until World War II, when the buildings were badly damaged by an incendiary bomb. The College eventually moved to a purpose-built site in Oxford in 1959 and became Westminster College, Oxford.

Despite commissioning all programmes from independent production companies, the Channel 4 headquarters contains a studio and post production facility, marketed as 124 Facilities. The studio has been used for Channel 4 programmes (such as T4 continuity), and third party programmes (such as the base for Five's football coverage). The studio was closed at the end of October 2007.

As of June 2008, there is a sculpture outside the building with the Channel 4 logo; note how from one angle the 4 is not visible, as can be seen in many of the company's on screen branding.

Picture taken by Adaircairell of the Channel 4 building in Horseferry Road, taken on the 16 June 2008.