Is British Airways Economy worth a £1,150 price tag? Join us for a detailed review of the 13-hour long-haul flight from London Heathrow Terminal 5 to Singapore. From the "sleek" seat comfort and tech amenities to a "First Class Flash Review" of the lavatories, we explore the reality of flying BA Economy in 2026. We cover the food, the service, and the "nightmare" of last-minute booking prices.