Major motorway linking Heathrow CLOSED as airport shuts for entire day due to huge fire sparking travel chaos

PART of the M4 has been closed due to the fire near Heathrow Airport today.

All southbound traffic between the M4 and J4A junction has stopped due to the incident.

LNPPart of the M4 has been closed to all southbound traffic following a fire near Heathrow Airport[/caption] PAMore than 1,300 flights to and from Heathrow Airport have been disrupted as a result of the fire[/caption] PAThe fire erupted at Hayes Electrical Substation near Heathrow Airport during the night[/caption]...