Got an email today from airline saying my flight will be delay by more than 3 hours. I will travelling alone with two kids under 7 and I have already booked a coach to Heathrow which timing can’t be change so be waiting around for 6 hours before checking start. Need to find something to entertain kids. I can make a complaint and get compensation. Tickets cost around £2000 for the three of us and it’s a 10 hour flight so that extra 4 hours delay is too much with kids. They said delay is due to strike. My flight is in 2 days.