Holby fictional hospital within the city in which "Casualty" and "Holby City" are set. It is based on the Bristol Royal Infirmary which the original script writers spent time observing in the 1980s in order to garner ideas for "Casualty". Although both shows are set in the same hospital, "Casualty" is primarily filmed in Cardiff, whilst "Holby City" is filmed in Hertfordshire at BBC Elstree Centre. The indoor shots for the first series of "Casualty" were filmed at BBC Television Centre in London. The exterior shots of the hospital used in "Casualty" were formerly filmed at the City of Bristol College;
City Hospital (UK TV series) of all the BBC programmes they had watched that week, City Hospital consistently scored highly. During the last week of programmes, the AI figure was an almost unheard of 88%. The BBC reported: "Alongside the usual big hitters, the dramas and US imports, the daytime programme City Hospital always wins through with high AIs." In 1999, Yvette Fielding's boyfriend camera man on the show proposed to her live on air. She said yes to him and they later got married. Presenters included: Numerous guests presenters, including celebrities, actors and musicians made cameo appearances. City Hospital (UK TV series) City Hospital