Plymouth is served by Plymouth Hospitals NHS Trust and the city's NHS hospital is Derriford Hospital 4 miles (6 km) north of the city centre. The Royal Eye Infirmary is located at Derriford Hospital. <answer>South Western Ambulance Service NHS Foundation Trust</answer> operates in Plymouth and the rest of the south west; its headquarters are in Exeter.
What organization provides ambulance transport for Plymouth?
South Western Ambulance Service NHS Foundation Trust