Compensation and refunds
Trainpal is here to help with all your travel needs, including changing plans, getting ticket refunds, and requesting Delay Repay.

If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
Save more with a variety of promo codes. Book on the TrainPal app with no booking fees.
24/7 fast customer service with prompt responses to your queries
Seamless rail travel with easy changes and refunds for peace of mind.
£35.27
From 25 Sep to 01 Oct
£32.50
On Thu 25 Sep
Travelling from Merthyr Tydfil to London, the fastest train takes 3h 2m with an average travel time of 3h 6m. With 20 daily trains, the first departs at 06:09 and the last at 22:37. Off-Peak hours begin at 09:30 on weekdays, and all-day Off-Peak on weekends and bank holidays. Keep informed of live train status, times, delays, and cancellations with us.
Thu
25 Sep
Fri
26 Sep
Sat
27 Sep
Sun
28 Sep
Mon
29 Sep
Tue
30 Sep
Wed
01 Oct
Departs | Arrives | Status | Duration | Operator | ||
---|---|---|---|---|---|---|
11:39 Merthyr Tydfil | 14:44 London Paddington | On time | 3h 5m | Transport for Wales | Find tickets | |
12:39 Merthyr Tydfil | 15:43 London Paddington | On time | 3h 4m | Transport for Wales | Find tickets | |
13:39 Merthyr Tydfil | 16:41 London Paddington | On time | 3h 2m | Transport for Wales | Find tickets | |
14:39 Merthyr Tydfil | 17:42 London Paddington | On time | 3h 3m | Transport for Wales | Find tickets | |
15:09 Merthyr Tydfil | 18:13 London Paddington | On time | 3h 4m | Transport for Wales | Find tickets |
Plan your journey from Merthyr Tydfil to London 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.
The train journey from Merthyr Tydfil to London combines efficiency with pleasure, featuring beautiful scenery and comfort. With frequent departures from Merthyr Tydfil, you can get to London in just 3h 2m, making it an ideal and convenient choice for travelling between them.
The quickest train journey from Merthyr Tydfil to London takes 3h 2m . Utilise our Train Journey Planner to locate direct trains, minimise transfers, and compare travel times across various routes. Discover the most efficient way to travel with fewer stops for a smooth and seamless journey.
No, unfortunately, you need to transfer from Merthyr Tydfil to London. 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.
While Merthyr Tydfil to London 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 Merthyr Tydfil to London 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.
k.train.uk.a2b.check.desc6
Transferring between train stations in the UK can be effortless with some planning. If your travel requires a transfer, review your ticket and journey details for specific transfer instructions. Major stations typically feature clear signage and helpful staff. Additionally, TrainPal Train Journey Planner offers comprehensive transfer details.
Checking train delays and cancellations in the UK is simple. Utilise the TrainPal mobile app for real-time information. We offer live updates, including live train status and notifications of any train strikes.
£23.51
£35.27
Trainpal is here to help with all your travel needs, including changing plans, getting ticket refunds, and requesting Delay Repay.
Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.
* Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. This pricing does not apply to discounted Split tickets and Railcards.
* Save an average of 73% by combining Advance Ticket savings of 73% with an additional 30% through split tickets. These savings apply to Advance fares booked at least one week before travel, excluding Anytime fares purchased on the day of travel. Availability may vary by route and may not be combined with other offers.