Waiting time of up to one hour and 30 minutes on Eurotunnel at Folkestone for both passenger and freight services due to a broken down train in the tunnel.
Trains going through Ebbsfleet International and Ashford International are also affected.
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Celebrities including Chris Evans and Joanna Lumley are expected to attend the event marking 50 years since the broadcaster went on air
Tuesday morning's weather for the west of the region
Tuesday morning's weather for the east of the region