Eurostar has issued an urgent 'do not travel' warning to all passengers following a major incident in the Channel Tunnel. The severe disruption, caused by a failure of the overhead power supply, has led to widespread cancellations and significant delays for cross-Channel services.
Major Incident Halts Cross-Channel Travel
The crisis unfolded on Tuesday, December 30, 2025, when a critical problem with the electrical infrastructure in the tunnel brought services to a standstill. The technical fault has also resulted in a Le Shuttle train failing, further compounding the travel chaos. Eurostar is actively advising customers against attempting any journeys for the remainder of the day.
Widespread Cancellations and Suspensions
In response to the ongoing incident, National Rail has confirmed that all Eurostar services are suspended until further notice. This blanket suspension means no trains are expected to run for the rest of Tuesday, with severe disruption likely to continue. Passengers already at stations are being told to seek alternative arrangements.
Passenger Advice and Ongoing Updates
The operator is urging all ticket holders for travel on December 30 to monitor official channels for updates. Customers are advised not to travel to London St Pancras, Ebbsfleet, or Ashford International stations. While the exact cause and repair timeline are under investigation, the scale of the failure suggests disruption will be prolonged. Eurostar has been contacted for further comment on the situation and information regarding refunds or rebooking.
