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;
Herts and Essex Hospital the accident and emergency department closed in November 1990 and inpatient services transferred to the Princess Alexandra Hospital in Harlow in April 1995. In 2001 a new community hospital was procured for the site under a Private Finance Initiative contract. The new facility, which was built at a cost of £15 million, opened in 2003. The hospital provides a range of services and has a minor injuries unit on site. Herts and Essex Hospital The Herts and Essex Hospital, more formally known as The Herts and Essex Community Hospital, is a community hospital in Bishop's Stortford, Hertfordshire. It is managed