Heathrow Airport experienced a "technical issue" which closed a tunnel today (August 5) and has lead to some congestion at the airport.

Holidaymakers were left in "chaos" at Heathrow Airport after a tunnel closure left train platforms at the airport overcrowded.Long tailbacks built up towards Britain’s busiest airport as the road ...

Passengers at Heathrow have been stuck in tunnels at the airport for over an hour amid travel delays this morning (Tuesday, ...