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Swansea to Isleworth train ticket prices
€80.14
On Fri 10 Jul
Swansea to Isleworth train timetable
Travelling from Swansea to Isleworth, the fastest train takes 4h 21m with an average travel time of 5h 4m. 36 trains are running daily, with the first departing at 03:46 and the last at 21:28. Stay updated with live train status, times, delays, and cancellations on TrainPal.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
13:22 Swansea | 4h 28m, 2 change | 17:50 Isleworth | Great Western Railway | Find tickets |
13:22 Swansea | 5h 5m, 2 change | 18:27 Isleworth | Great Western Railway | Find tickets |
14:22 Swansea | 4h 28m, 2 change | 18:50 Isleworth | Great Western Railway | Find tickets |
14:22 Swansea | 5h 5m, 2 change | 19:27 Isleworth | Great Western Railway | Find tickets |
15:22 Swansea | 4h 28m, 2 change | 19:50 Isleworth | Great Western Railway | Find tickets |
Swansea to Isleworth train tickets and times
Plan your journey from Swansea to Isleworth 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.
Swansea to Isleworth train travel guide
Taking the train from Swansea to Isleworth is both efficient and enjoyable, offering scenic views and comfort. With frequent departures from Swansea, you can arrive at Isleworth in just 4h 21m, 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 Swansea to Isleworth?
The average ticket fare from Swansea to Isleworth is about €80.14, but prices are dynamic. The final cost depends on when you book, when you travel, and ticket flexibility. To find the exact cost for your journey, please search with your travel dates.
What is the best way to travel from Swansea to Isleworth by train?
What is the fastest train from Swansea to Isleworth?
The fastest train journey time from Swansea to Isleworth is 4h 21m. 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 Swansea to Isleworth?
No, you will need to transfer when travelling from Swansea to Isleworth. TrainPal Train Journey Planner will assist you in finding the best train route. Enter the origin or destination places and other relevant details, then click "Search" to find the most suitable route.
Is it worth taking a train from Swansea to Isleworth?
Yes, the train is always an excellent choice that balances convenience, comfort, and efficiency. It's more environmentally friendly and relaxing than driving, as you avoid traffic and parking. While coaches may be cheaper, the train provides superior comfort, more space, and greater scheduling flexibility. With the added benefit of arriving directly in the city centre, it's a very convenient way to travel.
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
Are Swansea to Isleworth trains punctual, and how can I check real-time information?
Swansea to Isleworth 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.
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 Swansea to Isleworth trains offer Wi-Fi and other facilities?
Yes, most trains on the Swansea to Isleworth 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?
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.
What is the difference between Standard and First Class?
While Standard Class offers a good travel experience, First Class provides an upgrade in comfort and service. This typically includes enhanced amenities like complimentary food and drinks, though the specific offerings depend on the 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?
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.
Which train companies operate the Swansea to Isleworth route?
The Swansea to Isleworth route is operated by Great Western Railway. For any journey, the easiest way to find the operator is to search for your route on this page. The operator's name will appear next to each travel option in the results.
Essential onboard rules and facilities
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Luggage
You can bring up to three pieces of luggage for free, including satchels, backpacks, suitcases, and similar items.
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Bicycle
Bike reservations are mandatory and free for most train journeys, but space is limited. Standard bicycles and folding bikes are generally allowed. Some operators also permit tandems and e-bikes. Please note that e-scooters, motorcycles, tricycles, and bicycle trailers are not permitted. We strongly recommend checking the specific cycle policy on your train operator's website before you travel.
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Children
Children under 5 typically travel for free. A 50% discount applies to children aged 5 to 15. Additionally, those aged 16 and 17 are eligible for a 50% discount with a 16-17 Saver Railcard.
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Pets
You are welcome to bring up to 2 pets with you at no extra cost. Dogs must be kept on a lead and other animals in a suitable carrier. Please note that for the comfort of all passengers, pets are not allowed on seats or in restaurant carriages.
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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 Swansea to Isleworth train tickets

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

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* 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.





















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