The hospital was built in 1990 in the grounds of
Roundway Hospital, which closed in 1995. In 2008 permission was granted by the Wiltshire
PCT to relocate its several local clinics into one centralised
primary care centre and Green Lane is one of three prospective sites. In 2011 the hospital achieved an excellent rating in an
Electroconvulsive Therapy Accreditation Service audit. At that time the hospital carried out about 600 electroconvulsive therapy treatments per year. The Daisy Unit, a ward for a small number of adults with learning disabilities and challenging behaviours was added in 2016. ==References==