UPDATE - The M25 has since re-opened.

A MAJOR motorway has been closed and queues are more than three miles long after a crash involving two lorries.

The M25 has been closed clockwise between J29 (A127) and J30 (A13) after a crash involving two lorries.

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Essex Travel News say queues are already back to J28 (A12) and also slow eastbound on the A127 from J29 of M25 to the A128 at the Halfway House.

AA Traffic News add that it is a “serious crash” and there are “long delays”.

Some drivers are reporting on social media that they have been standstill for almost an hour already.