Food Safety Report: McDonald's, 140 London Rd, Brighton BN1 4JH, UK 3 years ago • details 71 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain Suspected source: their Breakfast Onset: 6 hours Duration: 24h Additional information: Ordered mighty breakfast sandwich and bacon and cheese flatbread