The average train between Heathrow and Gretna Green takes 5h 44m and the fastest train takes 4h 34m. There is a train service every few hours from Heathrow to Gretna Green. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 2 hours between Heathrow and Gretna Green. The earliest departure is at 6:36 AM in the morning, and the last departure from Heathrow is at 11:06 PM which arrives into Gretna Green at 10:06 AM. All services require a transfer at Tottenham Court Road Station and take an average of 5h 44m. The schedules shown below are for the next available departures.



5h 28m • 3 changes



4h 46m • 3 changes



4h 47m • 3 changes



5h 1m • 3 changes



4h 48m • 3 changes



4h 51m • 3 changes



4h 41m • 3 changes



4h 43m • 3 changes



4h 48m • 3 changes



4h 51m • 3 changes



4h 41m • 3 changes



4h 43m • 3 changes



4h 48m • 3 changes



4h 51m • 3 changes



4h 41m • 3 changes



4h 43m • 3 changes



4h 48m • 3 changes



4h 51m • 3 changes



4h 41m • 3 changes



4h 43m • 3 changes
Want to know about travelling from Heathrow to Gretna Green? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Heathrow to Gretna Green. However, there are services departing from Heathrow station and arriving at Gretna Green station via Carlisle. The journey, including transfers, takes approximately 5h 44m.
Heathrow to Gretna Green train services, operated by Elizabeth Line (TfL), depart from London Euston station.
Heathrow to Gretna Green train services, operated by Elizabeth Line (TfL), arrive at Carlisle station.
Book your Heathrow to Gretna Green train tickets online with Elizabeth Line (TfL), London Underground (Tube) and 3 other operators.
The distance between Heathrow and Gretna Green is 429.9 km. The road distance is 523 km.
Avanti West Coast operates a train from London Euston to Carlisle hourly. Tickets cost £100–180 and the journey takes 3h 17m. Caledonian Sleeper also services this route twice daily.