M40 traffic no longer at standstill due to oil spill between Gaydon and Warwick

The northbound side of the M40 motorway between junction 12 and 13 (Gaydon and Warwick) was a standstill due to an accident but lanes have now re-opened.
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Traffic news

Highways England is reporting that traffic had stopped due to a collision and oil spillage .

All vehicles involved had been moved onto the hard shoulder but lane closures were in place due to the cleanup operation.