|Trains depart from:||Barcelona|
|Trains arrive in:||London|
Trains from Barcelona to London are provided by French Railways and Eurostar. Daily connections begin with early morning or mid morning high-speed TGV Duplex departures to Paris Gare de Lyon. From here there are frequent local RER rail routes to Paris Gare du Nord Station, connecting with hourly Eurostar services to London. The quickest trains from Barcelona to London take just over 12 hours. Trains depart from Barcelona Sants Station, located to the west of the city centre, with local bus and Metro connections. Eurostar trains arrive at St Pancras Station International Terminal, on the north side of central London.