Drivers on the M25 faced huge delays on Monday, after four out of four lanes were shut down. The M25 was closed anticlockwise between junctions J10 and J9 due to a "police incident", National Highways said.
Shortly before 11.30am, National Highways said: "There are currently delays of 1 hour against expected traffic." Emergency crews were scrambled to the incident shortly after 9am. The nature of the incident is currently unknown.
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