M4 Traffic Chaos: Technical Issue Closes Heathrow Terminal Tunnel

Strategic Insights -

A technical issue has forced the closure of a section of the M4 motorway, causing severe delays and congestion on the road leading to Heathrow Airport. The Central Terminal Area tunnel to Terminals 2 and 3 is currently closed, prompting Heathrow Airport to advise passengers to use public transport to Terminal 5, where train services are available to all other terminals. National Highways has shared images of the traffic chaos, with severe delays reported on the spur road, and is advising drivers to use the M25 J14 for access to the airport.

Key Takeaways:

  • A technical issue has closed the Central Terminal Area tunnel to Terminals 2 and 3 at Heathrow Airport, causing significant delays and congestion on the M4 motorway.
  • Heathrow Airport has advised passengers to use public transport to Terminal 5, where train services are available to all other terminals.
  • National Highways has shared images of the traffic chaos on the M4, with severe delays reported on the spur road.
  • Drivers are being advised to use the M25 J14 for access to the airport, with those heading to Terminal 5 experiencing minimal disruption.
  • The M4 Heathrow Spur (at J4) is currently closed southbound, heading towards Terminals 2 and 3.
  • There are already severe delays on the spur road, with National Highways advising drivers to allow extra time if heading to the airport this morning.

Statistics:

  • 10:34am: Heathrow Airport posted on social media to explain the situation
  • 10:33am: National Highways shared images of the traffic chaos on the M4
  • 10:42am: CCTV motorway images showed the severe traffic on the road
  • 10:46am: The M4 has now reopened, and delays are easing
  • One hour of severe delays experienced by drivers on the M4

Sources:

  • National Highways: East (@HighwaysEAST)
  • Heathrow Airport (@HeathrowAirport)