“As a result, all Eurostar trains are cancelled to and from Paris today.” If you are stuck on your return journey and will resume travel within a day or two, Eurostar is likely to cover the cost of any accommodation while you wait but be warned: previously, this has had a limit of £150.

Eurostar services are expected to resume between ... Earlier, France's national train operator SNCF said services were suspended at the request of the police and asked "travellers to postpone ...