The Welsh Ambulance Services NHS Trust is the national ambulance service for Wales. It is one of the most clinically advanced ambulance services in the world, with a focus on providing all our patients with high quality care and service. It operates from 90 ambulance stations, three contact centres, four regional offices and four vehicle workshops. Host for the 111 service, a 24 hour health advice and information service for the public and the front end call handling and clinical triage elements of the GP out-of-hours services.