The M25 anticlockwise is closed, with stationary traffic at A282 (Dartford River Crossing toll booths).
The tunnel has been closed due to the accident that has blocked the carriageway between J31 and J30.
More top news
There has been major travel disruption on the roads and railways. Fred and Sangeeta introduce our coverage.
Holly has the latest forecast for the east of the region.
Holly has the forecast for tonight and tomorrow in the west of the region.