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Travelling from Severn Tunnel Junction to Cathays, the fastest train takes 37m with an average travel time of 46m. 38 trains are running daily, with the first departing at 06:28 and the last at 23:49. Stay updated with live train status, times, delays, and cancellations on TrainPal.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
12:55 Severn Tunnel Junction | 37m, 1 change | 13:32 Cathays | Great Western Railway | Find tickets |
13:28 Severn Tunnel Junction | 47m, 1 change | 14:15 Cathays | Transport for Wales | Find tickets |
13:45 Severn Tunnel Junction | 47m, 1 change | 14:32 Cathays | Great Western Railway | Find tickets |
14:28 Severn Tunnel Junction | 47m, 1 change | 15:15 Cathays | Transport for Wales | Find tickets |
14:55 Severn Tunnel Junction | 37m, 1 change | 15:32 Cathays | Great Western Railway | Find tickets |
Plan your journey from Severn Tunnel Junction to Cathays 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.
Travelling by train from Severn Tunnel Junction to Cathays is efficient and offers a scenic and comfortable experience. With frequent departures from Severn Tunnel Junction, you can reach Cathays in just 37m, making it one of the fastest and most convenient ways to travel between these two places.

The fastest train journey time from Severn Tunnel Junction to Cathays is 37m . 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, there are no direct trains from Severn Tunnel Junction to Cathays. 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

Severn Tunnel Junction to Cathays trains are generally punctual, but delays or disruptions can happen due to weather, strikes, and other factors. With Train Journey Planner, finding a train timetable for your trip is simple. Enter your departure and arrival stations to view a detailed schedule of available trains. Provide your travel details to find the best routes, connections, and train times.
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.
Yes, most trains on the route from Severn Tunnel Junction to Cathays are equipped with Wi-Fi. Passengers can also enjoy complimentary food, drinks, and power sockets for a more comfortable journey. Please note that the availability of these services can vary depending on the train company
Make use of our Train Journey Planner for detailed transfer information, ensuring your journey is smooth and efficient, saving you valuable time and effort, and allowing you to rest completely for your travels.

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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With Trainpal, managing your travel is simple. We assist with itinerary changes, ticket refunds, and Delay Repay.


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