M4 | Greater London | Carriageway Closure

Having trouble viewing this email? View it as a Web page.

National Highways

National Highways UPDATES
Travel Alerts

Here is the latest information on the Travel Alerts

M4 | Greater London | Carriageway Closure | Expect Delays

21-03-2025 08:15 AM GMT

The M4 southbound spur at Heathrow Airport in Greater London is closed between J4 and J4A following a fire at a nearby electrical substation that supplies it with power. The closure and the airport is expected to remain closed all day.

Â	View this email as a web page

This service is provided free of charge by National Highways. Visit us on the web atÂ https://www.nationalhighways.co.uk

Please do not reply to this email.

Technical queries or problems? Contact digital.communications@nationalhighways.co.uk
All other enquiries should go to info@nationalhighways.co.uk

Manage your preferences
Unsubscribe
Help with your account

This email was sent to newsletter@newslettercollector.com by: National Highways Â· City Walk Â· Leeds, LS11 9AT Â· 0300 123 5000