
No booking fees on the app

Best Price Promise

Delay Repay

24/7 customer support
Trefforest to Cardiff train timetable
The journey from Trefforest to Cardiff on the fastest train in 14m, usually 17m. Each day, 103 trains leave from Trefforest, starting at 05:26 and ending at 23:31. Get real-time updates on train schedules, delays, and cancellations. Save time, effort, and money with TrainPal.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
05:26 Trefforest Estate | 16m, Direct | 05:42 Cathays | Transport for Wales | Find tickets |
05:53 Trefforest Estate | 17m, Direct | 06:10 Cathays | Transport for Wales | Find tickets |
06:04 Trefforest Estate | 14m, Direct | 06:18 Cathays | Transport for Wales | Find tickets |
06:10 Trefforest Estate | 16m, Direct | 06:26 Cathays | Transport for Wales | Find tickets |
06:25 Trefforest Estate | 30m, Direct | 06:55 Cardiff Central | Transport for Wales | Find tickets |
Trefforest to Cardiff train tickets and times
Trefforest to Cardiff train travel guide
Taking the train from Trefforest to Cardiff is both efficient and enjoyable, offering scenic views and comfort. With frequent departures from Trefforest, you can arrive at Cardiff in just 14m, making it a quick and convenient option for travelling between these two places.

Planning and booking
How much does it cost for a train from Trefforest to Cardiff?
Ticket prices from Trefforest to Cardiff average around £5.50, but vary based on travel dates and ticket flexibility. To see the exact fare for your trip, please perform a search with your preferred dates.
How do I find the best train route from Trefforest to Cardiff?
What is the fastest train from Trefforest to Cardiff?
The fastest train journey time from Trefforest to Cardiff is 14m. 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.
Are there direct trains from Trefforest to Cardiff?
No, unfortunately, you need to transfer from Trefforest to Cardiff. 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.
Is it worth taking a train from Trefforest to Cardiff?
Yes, the train is a highly practical choice. Compared to driving, it is more eco-friendly and avoids the stress of traffic and parking. Compared to coaches, it offers more comfort, space, and scheduling flexibility. Furthermore, its ability to drop you off in the heart of the city makes it an exceptionally convenient option for most journeys.
How far in advance can I book my train ticket?
To get the best price on UK train tickets, it is essential to book as early as you can. Train operators generally release their cheapest Advance tickets up to 12 weeks ahead of the travel date, making early booking the most effective way to secure a lower fare.

Check timetables and during the journey
How do I find Trefforest to Cardiff train timetables?
Trefforest to Cardiff 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.
How early should I arrive for a train in the UK?
It’s recommended to reach the train station 15-20 minutes before your train is set to leave. This gives you sufficient time to locate your platform, particularly in larger stations. Arriving early is also beneficial if you need to collect tickets or find your way around an unfamiliar station, helping to minimise any potential stress.
Do Trefforest to Cardiff trains offer Wi-Fi and other facilities?
Yes, most trains on the Trefforest to Cardiff route offer amenities like Wi-Fi, food services, and various seating options. Additional facilities may include power sockets, accessibility features, and luggage storage. Check the specific amenities offered by the train operator when booking, as these can vary.
How do I transfer between train stations in the UK?
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.
What is the difference between Standard and First Class?
First Class offers an updated experience with more comfort and amenities, such as complimentary food and drinks. The exact services offered depend on the specific train operator.

Other things you might be interested
Are there discounts for students or seniors on UK train tickets?
Can UK train tickets be refunded or changed?
How do I check train delays and cancellations in the UK?
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
Which train companies operate the Trefforest to Cardiff route?
The route from Trefforest to Cardiff is operated by Transport for Wales. To find the operator for any other journey, perform a search for your route on this page; the operator's name will be listed with each travel option.
Essential onboard rules and facilities
-
Luggage
Your free luggage allowance includes up to three items per passenger, covering standard bags like suitcases, backpacks, and other similarly-sized items.
-
Bicycle
You must make a free reservation to bring a bike on most trains, but space is limited. Standard and folding bikes are generally accepted, and some operators also permit tandems and e-bikes. However, e-scooters, motorcycles, tricycles, and bicycle trailers are prohibited. We strongly advise checking the train operator's specific cycle policy on their website before travelling.
-
Children
Children under 5 usually travel free. Children aged 5–15 get 50% off, and 16-year-olds can use the 16-17 Saver Railcard for 50% off.
-
Pets
Bring up to 2 pets free; keep dogs on a lead or in a carrier. No animals on seats or in restaurant carriages.
-
Passenger assistance
Passengers with disabilities or additional needs can arrange assistance with their train operator, if required. To ensure support is available for your journey, this service should be booked in advance.
How to buy cheap Trefforest to Cardiff train tickets

Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.
Compensation and refunds

Your plans have changed?

Your train was disrupted?
More train routes
* 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.






















New user welcome pack