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From London to Milford Haven, take the fastest train in 4h 43m, typically 5h 1m. Daily, 10 trains depart from London, with the first at 06:48 and the last at 22:46. During Off-Peak times starting at 09:30 on weekdays, enjoy a quieter space with fewer people. Check real-time updates for train times, delays, and cancellations. We save you time, effort, and money.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
20:48 London Paddington | 9h 4m, 2 change | 05:52 Milford Haven | Great Western Railway | Find tickets |
22:46 London Paddington | 9h 57m, 1 change | 08:43 Milford Haven | Great Western Railway | Find tickets |
The train journey from London to Milford Haven combines efficiency with pleasure, featuring beautiful scenery and comfort. With frequent departures from London, you can get to Milford Haven in just 4h 43m, making it an ideal and convenient choice for travelling between them.

The fastest train journey time from London to Milford Haven is 4h 43m . Direct trains can save significant time by avoiding transfers. Always check if a direct route is available for your journey. Moreover, when searching for trains, consider the total travel time. Some routes with fewer stops or more efficient schedules might be faster.
No, there are no direct trains from London to Milford Haven. However, you can still find the best train options using the TrainPal Train Journey Planner. Simply enter your departure and arrival stations to see all available train services and plan your trip

While London to Milford Haven trains are usually on time, delays or disruptions may occur due to weather, strikes, and other factors. Finding a train timetable for your trip from London to Milford Haven is easy with Train Journey Planner. Simply enter your departure and arrival stations to get a detailed schedule of available trains. Input your travel details to discover the best routes, connections, and train times.
Typically, you should plan to arrive at the station 15-20 minutes before your train is scheduled to depart. However, the size of the station and your familiarity with it can affect this timing. For larger or less familiar stations, leaving home earlier can help reduce stress and ensure a more relaxed journey.
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Check our Train Journey Planner, which provides detailed information about transfers to ensure your journey is uninterrupted, saving you time and effort, and allowing you to get a full rest for travelling.

Get easy and quick access to live updates and notifications via the TrainPal app. If your phone is enabled to receive messages from us, you'll receive notifications about train cancellations on your screen as soon as you pick up your phone
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With Trainpal, managing your travel is simple. We assist with itinerary changes, ticket refunds, and Delay Repay.


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* By combining Advance Ticket offers with split tickets, you’ll get lower fares when you book at least one week before travel (excluding Anytime fares bought on the day of travel). Availability depends on the specific route and cannot be combined with other promotions.