The London Studios - ITV

ITV

The studios were originally built by the London weekend ITV franchise holder, London Weekend Television (LWT). In 1993 Carlton Television won the London weekday franchise from Thames Television, but unlike Thames, Carlton didn’t have any of their own studios or property. Carlton therefore rented space in the tower from 1993 for their own post production and continuity facilities. The rental agreement continued until 2002 when an agreement was reached for Carlton to be permanently based within space used by LWT; in the intervening years LWT had been taken over by Granada Television and a close relationship had developed between Granada and Carlton. This led to consolidation within the ITV network and an agreement for the two to work together as ITV London.

Since 2002, all the ITV plc-owned regions' continuity before national programmes has been presented from the London Studios, as well as continuity before regional programmes in the following regions: Meridian, Westcountry, HTV West, Anglia, the unofficial ITV Thames Valley region and since 2006 HTV Wales, although between 2002-2006 the Welsh stations continuity was recorded and sent Electronically to London. The complex also houses the continuity of ITV plc's digital channels ITV2, ITV3, ITV4 and CITV. The site also handled the playout of all the above until 2007, when the service was outsourced to Technicolor Network Services (TNS) (owned by Thomson). The play-out is now run from TNS's broadcast centre in Chiswick.

TNS now provides network feeds to transmission centres in Leeds (home of the Northern Transmission Centre, which was also taken over by TNS as part of the deal), Glasgow (STV), Belfast (UTV) and St. Helier (ITV Channel Television - which also receives a feed of ITV Meridian).