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From Clapham Junction to Haverfordwest, take the fastest train in 5 hours 24 minutes, typically 5 hours 54 minutes. Daily, 13 trains depart from Clapham Junction, with the first at 06:28 and the last at 21:58. Check real-time updates for train times, delays, and cancellations. TrainPal saves you time, effort, and money.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
16:42 Clapham Junction | 6 hours 4 minutes, 2 change | 22:46 Haverfordwest | Southern | Find tickets |
16:49 Clapham Junction | 5 hours 57 minutes, 2 change | 22:46 Haverfordwest | South Western Railway | Find tickets |
20:42 Clapham Junction | 11 hours 42 minutes, 2 change | 08:24 Haverfordwest | Southern | Find tickets |
20:49 Clapham Junction | 11 hours 35 minutes, 2 change | 08:24 Haverfordwest | South Western Railway | Find tickets |
Plan your journey from Clapham Junction to Haverfordwest with ease. Explore the first and last train times, departure and arrival stations, distance, journey time, and price options to make the most of your trip.
Taking the train from Clapham Junction to Haverfordwest is both efficient and enjoyable, offering scenic views and comfort. With frequent departures from Clapham Junction, you can arrive at Haverfordwest in just 5 hours 24 minutes, making it a quick and convenient option for travelling between these two places.

The fastest train journey time from Clapham Junction to Haverfordwest is 5 hours 24 minutes . Use our Train Journey Planner to find direct trains, avoid transfers, and compare travel times for each route to see if there are fewer stops to make your journey seamless.
No, unfortunately, you need to transfer from Clapham Junction to Haverfordwest. Still, the TrainPal Train Journey Planner helps you find the best train. Just input your origin or destination places, then click "Search" to see the suitable route.

Clapham Junction to Haverfordwest trains are generally punctual, but delays or cancellations can occur due to weather, strikes, and other factors. After purchasing a ticket, use TrainPal to track live train updates. Before buying a ticket, our Train Journey Planner provides all necessary booking information. Simply enter your departure and arrival stations, click 'Search,' and view routes labelled 'Cheapest' or 'Fastest,' with all details displayed.
Usually, you need to arrive at a station at least 15-20 minutes ahead of time. However, consider the station's size and your familiarity with it. If the station is large and you are not familiar with it, leaving home as early as possible is the best choice. This can reduce your stress and ensure a relaxing 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.

Use TrainPal for quick access to live updates and notifications. If your phone allows messages from us, you'll receive instant notifications about train cancellations directly on your screen.
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Trainpal makes it easy to handle travel changes, ticket refunds, and Delay Repay requests.


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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.