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;
St. Columcille's Hospital St. Columcille's Hospital St. Columcille's Hospital, Loughlinstown is a public hospital located in Loughlinstown, County Dublin, Ireland. It is managed by the Irish Government's Health Service Executive and provides acute-care hospital services, including a 24-hour emergency department, for the population of South Dublin and County Wicklow. In 2008, the hospital served 44,479 out-patients, and 4,236 in-patients, with an average stay of 10.5 nights. 89.7% of admissions were made via the accident and emergency department or 4,274 patients. In 2007, 23,812 patients presented to the emergency department. The hospital saw 2,735 day cases in the same year. The hospital provides 118