Food Safety Report: Nando's Gatwick - South Terminal, London Gatwick Airport (LGW), London Road, Horley, Gatwick, UK 1 year ago • details 10 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain Suspected source: Nando's chicken Onset: 4 to 12 hours Duration: 12 to 24 hours