London’s A40 is closed for a month – here’s the impact it will have

Driving around west London should brace for gridlocked roads for the next month when the A40 is closed (Picture: Ben Cawthra/Shutterstock)

London’s A40 is now closed – here’s the impact it will have on a large swathe of the capital’s roads.

One of the main roads into central London has shut, with the closure lasting little over a month.

Drivers are being warned of gridlock around large parts of the city as a result of major engineering works on the A40.

The route is...