Casualty (TV series) staff and patients of the hospital's Accident and Emergency Department. The show has very few ties to its sister programme "Holby City", which began as a spin-off from "Casualty" in 1999, set in the same hospital. "Casualty" is shown weekly on a Saturday evening, which has been its time slot since the early 1990s. "Casualty"s exterior shots were mainly filmed outside the Ashley Down Centre in Bristol from 1986 until 2002 when they moved to the centre of Bristol for just over nine years. In 2011, "Casualty" celebrated its 25th anniversary; following that, for the Bristol finale, they filmed the
Holby City miracles and fuelling compensation culture. Accident and Emergency nurse John Hill stated: "In A&E it is sometimes a fact that sadly we cannot get people through the trauma they have received. Unfortunately, unlike in "Holby City", I am a mere mortal and cannot perform miracles. But many relatives believe because of that, you can. And the injury lawyers assure them that if you don't they will get recompense for it." In October 2000, Dr John Ryan, an Accident & Emergency consultant at the Royal Sussex County Hospital in Brighton criticised the number of patients visiting the department for minor ailments