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From Swansea to London, take the fastest train in 2 hours 57 minutes, typically 2 hours 58 minutes. Daily, 14 trains depart from Swansea, with the first at 06:15 and the last at 19:09. During Off-Peak times starting at 09:30 on weekdays, enjoy a quieter space with fewer people. Check real-time updates for train times, delays, and cancellations. We save you time, effort, and money.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
06:15 Swansea | 2 hours 59 minutes, Direct | 09:14 London Paddington | Great Western Railway | Find tickets |
07:16 Swansea | 2 hours 58 minutes, Direct | 10:14 London Paddington | Great Western Railway | Find tickets |
08:16 Swansea | 2 hours 58 minutes, Direct | 11:14 London Paddington | Great Western Railway | Find tickets |
09:16 Swansea | 2 hours 58 minutes, Direct | 12:14 London Paddington | Great Western Railway | Find tickets |
09:34 Swansea | 3 hours 39 minutes, 1 change | 13:13 London Paddington | Transport for Wales | Find tickets |
Plan your journey from Swansea 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.
On a regular day, it takes just under three hours to get from Swansea to London Padding with Great Western Railway.
As you travel, you'll glide across the Welsh countryside, heading east, swapping one of Wales’s biggest cities for the UK's capital.
Great Western Railway provides services to the West of England and South Wales and inter-city trains to West London and the greater Thames Valley.
Swansea Train Station is located along High Street, just off New Cut Road, on the edge of the city centre.
It's easy to reach by public transport. The station has a taxi rank opposite it, and frequent buses leave at the front of the station, heading to the city centre and the Quadrant Bus Station, one of the city's major bus stations.
This station's main UK rail operators are Transport for Wales and Great Western Railway.
There are eight stations from Swansea to London Paddington: Neath, Port Talbot Parkway, Bridgend, Cardiff Central, Newport, Bristol Parkway, Swindon, and Reading.
To get the cheapest deal, book early and add a Railcard to net you a discount. It's also a good idea to use sites like TrainPal to find the cheapest fares. It's a great strategy to buy cheap train tickets.
The train travelling from Swansea to London arrives at Paddington Station. This station lies between Notting Hill in the Royal Borough of Kensington and Chelsea, and Marylebone in the City of Westminster. It’s a key UK station as it serves as the terminus for the Great Western Mainline, connecting London with the west of England, Wales, and the western coast of Scotland.
A London Underground station serves Paddington on the Circle, District, Bakerloo, and Hammersmith & City lines. Taxis and local buses also conveniently serve this station, making it easy to get around London fast. Major London attractions like Shepherd’s Bush, the British Museum, Buckingham Palace, and Tate Modern are only a few tube stops away.
*Information is subject to change. Please check the latest train timetable before your trip.
Taking the train from Swansea to London is both efficient and enjoyable, offering scenic views and comfort. With frequent departures from Swansea, you can arrive at London in just 2 hours 57 minutes, making it a quick and convenient option for travelling between these two places.

The fastest train journey time from Swansea to London is 2 hours 57 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 Swansea 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 Swansea 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 Swansea 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.
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.
Yes, most trains on the Swansea to London 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.
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.

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
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