A&E (Emergency Unit) - Cardiff and Vale University Health Board (nhs.wales)
If you need to access the Emergency Unit and it’s not life or limb threatening, then you must Phone First. By calling CAV 24/7 on 0300 10 20 247 a call handler will take the call and make an initial assessment. You will get a call back from a clinician within 20 minutes if urgent or 1 hour if less urgent. If needed, you will be given an appointment within the Emergency Unit, an Urgent Care Centre, or other appropriate healthcare facility. Find out more about the CAV 24/7 system.