The company says that, "due to a problem with the overhead power supply", it "strongly" advises passengers to postpone their journeys to a different date.
Are you affected by the Channel Tunnel disruption?
If yes, we'd like to hear from you. You can get in touch in the following ways:
Email: bbcyourvoice@bbc.co.uk, external
WhatsApp: +44 7756 165803 , external
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