There is disruption on Eurostar at St Pancras, at Ebbsfleet International and at Ashford International due to train stopped in the tunnel.
A Eurotunnel service has stopped in the Tunnel with a fault, so only one line is open through the Tunnel. The longest delay at present is one hour, though most delays are currently around 30 minutes.
More top news
The Bishop of Salisbury has called the attack on Segei Skripal and his daughter Yulia "a violation of our community."
Thursday night's weather for the west of the region
Thursday night's weather for the east of the region