Holby City cast as Greg Douglas in series twelve. "Holby City" and "Casualty" are both set in Holby City Hospital, in the fictional county of Wyvern, in the southwest of England close to the Welsh border. The city exterior is represented by Bristol, though "Holby City" is filmed at BBC Elstree Centre in Borehamwood, Hertfordshire. The "Casualty" set in Bristol was not large enough to encompass the surgical ward and operating theatre required for "Holby City", and as a result, some crossover scenes in the first episode had to be shot twice, first on the "Casualty" set and then again at Elstree,
Basingstoke and North Hampshire Hospital Basingstoke and North Hampshire Hospital Basingstoke and North Hampshire Hospital (BNHH) is a 450-bed National Health Service (NHS) hospital in Basingstoke, Hampshire, England run by Hampshire Hospitals NHS Foundation Trust. It employs around 2,800 staff. Each year it has around 47,000 admissions, sees 43,000 patients in the Emergency Department, sees around 175,000 outpatients and delivers over 2,800 babies. The Basingstoke and North Hampshire Hospital (BNHH) opened as a maternity unit in 1969. The hospital established its own hospital radio station known as Hospital Radio Basingstoke and broadcasting on 945 kHz AM in 1972. The main hospital building was opened in