Heathrow raises passenger numbers forecast amid flight chaos

Heathrow Airport has hiked its annual passenger forecast once again as demand ramps up for overseas travel (Steve Parsons/PA)

Heathrow Airport has hiked its annual passenger forecast once again as demand ramps up for overseas travel.

The UK’s largest airport said it expects 54.4 million passengers to travel through its terminals, up by nearly 9 million on the guidance it gave in December.