A key tunnel providing access to two terminals at Heathrow Airport is shut, causing chaos of holidaymakers and long tailbacks on the M4 ...

Holidaymakers have been plunged into travel chaos for the second time in a week after Heathrow Airport was forced to shut one ...

Heathrow Airport has been plunged into chaos as the closure of a tunnel to Terminals 2 and 3 left hundreds of passengers ...