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;
Birmingham Accident Hospital around 600 staff working there at any one time. On 14 August 1944 the President of the Hospital, the Lord Mayor of Birmingham welcomed the Minister of Health Sir Henry Willink at the opening of a new reception area and Outpatients department. Willink said the Accident Hospital experiment was being closely watched and was likely to have a permanent future in hospital services. Referring to the Beveridge report and his own 1944 White paper, he said he recognised the close co-operation between the University, the city authorities and the hospital and hoped that this spirit of co-operation would pervade the