IAG warns price paid per passenger could double under airport’s plans to invest almost £50bn in expansion

Heathrow submits ‘shovel-ready’ plans for third runway

Why is Heathrow’s third runway back on the agenda?

What will expanding Heathrow do to UK’s net zero plans?

Heathrow’s third runway “is going to be empty” if high charges are levied on airlines and passengers to foot the bill, the airport’s biggest customer has warned.