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4.9
4.6The cheapest and fastest trains from London to Swansea
Cheapest price
$89
Average price
$128
Fastest journey
2 h 41 m
Average duration
2 h 41 m
Trains per day
22
Distance
264 km
The best way to find a cheap train ticket from London to Swansea is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London to Swansea will cost around $128 if you buy it on the day, but the cheapest tickets can be found for only $89.
Of the 22 trains that leave London for Swansea on Fri, Jun 19, 22 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Jun 19 the direct trains cover the 264 km distance in an average of 2 h 41 m but if you time it right, some trains will get you there in just 2 h 41 m .
On Fri, Jun 19 the slowest trains will take 2 h 42 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
W354259:48 PM2h56London Paddington (PAD)12:44 AMSwansea station (SWA)$891One-way0 transfers- C4218210:49 PM3h12London Paddington (PAD)2:01 AMSwansea station (SWA)$891One-way0 transfers
- W3461810:48 AM2h42London Paddington (PAD)1:30 PMSwansea station (SWA)$951One-way0 transfers
- W3462412:48 PM2h42London Paddington (PAD)3:30 PMSwansea station (SWA)$951One-way0 transfers
- W354181:48 PM2h41London Paddington (PAD)4:29 PMSwansea station (SWA)$951One-way0 transfers
- W354181:48 PM2h41London Paddington (PAD)4:29 PMSwansea station (SWA)$951One-way0 transfers
- W3541711:48 AM2h41London Paddington (PAD)2:29 PMSwansea station (SWA)$951One-way0 transfers
- G149347:48 AM2h41London Paddington (PAD)10:29 AMSwansea station (SWA)$1721One-way0 transfers
- W3461810:48 AM2h42London Paddington (PAD)1:30 PMSwansea station (SWA)$951One-way0 transfers
- W3462412:48 PM2h42London Paddington (PAD)3:30 PMSwansea station (SWA)$951One-way0 transfers
Travel Information
Compare train and bus for London to Swansea
Omio recommends booking the train as it is the most popular option from London to Swansea among Omio's users. If you are prioritising price take the bus with prices starting from $11. For those with little time consider booking a train which can get you there in 3h 50m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of $11, and a train costs an average of $51.
Distance: 164 miles (264 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$89 Average price | $23 Average price Cheapest | $85 Average price (fuel + tolls) |
4h 20m Average total duration Fastest 3h 50m Onboard + 30m Additional time* | 5h 13m Average total duration 4h 43m Onboard + 30m Additional time* | 3h 43m Average total duration (door-to-door) |
0.1 - 0.2kg CO2 emissions Lowest | 0.3 - 0.7kg CO2 emissions | - CO2 emissions |
Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from London to Swansea:
A bus is $66 (€54) less than a train for this route with tickets for a train from London to Swansea costing on average $89 (€73).
Other travel options to Swansea take longer:
Bus takes on average 4h 43m.
Tickets start at around $89 (€73) compared to roughly $85 (€70) in fuel and tolls — a saving of about $-3.75 (€-3.07). The journey takes 3h 50m versus 3h 43m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Live departures
London to Swansea train times
The table below shows live departures for London to Swansea trains for today, Thursday, June 18. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| W34624 | On time 12:48 PM London Paddington (PAD) | 2h42 | 3:30 PM Swansea station (SWA) | 0 transfersDirect | |
| W35418 | On time 1:48 PM London Paddington (PAD) | 2h41 | 4:29 PM Swansea station (SWA) | 0 transfersDirect | |
| W34630 | On time 2:48 PM London Paddington (PAD) | 2h42 | 5:30 PM Swansea station (SWA) | 0 transfersDirect | |
| W34634 | On time 3:48 PM London Paddington (PAD) | 2h46 | 6:34 PM Swansea station (SWA) | 0 transfersDirect | |
| W35419 | On time 4:18 PM London Paddington (PAD) | 2h45 | 7:03 PM Swansea station (SWA) | 0 transfersDirect | |
| W34637 | On time 4:48 PM London Paddington (PAD) | 2h42 | 7:30 PM Swansea station (SWA) | 0 transfersDirect | |
| G14941 | On time 5:18 PM London Paddington (PAD) | 2h54 | 8:12 PM Swansea station (SWA) | 0 transfersDirect | |
| G14942 | On time 5:48 PM London Paddington (PAD) | 2h46 | 8:34 PM Swansea station (SWA) | 0 transfersDirect | |
| G14943 | On time 6:18 PM London Paddington (PAD) | 2h58 | 9:16 PM Swansea station (SWA) | 0 transfersDirect | |
| G14944 | On time 6:48 PM London Paddington (PAD) | 2h43 | 9:31 PM Swansea station (SWA) | 0 transfersDirect | |
| W34646 | On time 7:18 PM London Paddington (PAD) | 2h46 | 10:04 PM Swansea station (SWA) | 0 transfersDirect | |
| W34648 | On time 7:48 PM London Paddington (PAD) | 2h47 | 10:35 PM Swansea station (SWA) | 0 transfersDirect | |
| G14945 | On time 8:48 PM London Paddington (PAD) | 2h53 | 11:41 PM Swansea station (SWA) | 0 transfersDirect | |
| Friday, June 19 | |||||
| W34663 | 5:23 AM London Paddington (PAD) | 3h39 | 9:02 AM Swansea station (SWA) | 0 transfersDirect | |
| W35415 | 6:48 AM London Paddington (PAD) | 2h44 | 9:32 AM Swansea station (SWA) | 0 transfersDirect | |
| G14934 | 7:48 AM London Paddington (PAD) | 2h41 | 10:29 AM Swansea station (SWA) | 0 transfersDirect | |
| G14936 | 8:48 AM London Paddington (PAD) | 2h42 | 11:30 AM Swansea station (SWA) | 0 transfersDirect | |
| G14938 | 9:48 AM London Paddington (PAD) | 2h45 | 12:33 PM Swansea station (SWA) | 0 transfersDirect | |
| W34618 | 10:48 AM London Paddington (PAD) | 2h42 | 1:30 PM Swansea station (SWA) | 0 transfersDirect | |
| W35417 | 11:48 AM London Paddington (PAD) | 2h41 | 2:29 PM Swansea station (SWA) | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets London to Swansea by train or bus
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Jun 18
Jun 19
Jun 20
Jun 21
Jun 22
Jun 23
Jun 24
Jun 25
Jun 26
Jun 27
Jun 28
Jun 29
Jun 30
Jul 01
Jul 02
Jul 03
Jul 04
Jul 05
Jul 06
Jul 07
Jul 08
Why should you book London to Swansea trains with Omio?
Why book with Omio vs Great Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of Great Western Railway (GWR) to find the best option for your trip from London to Swansea.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Great Western Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from London to Swansea.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from London to Swansea.
How far in advance should I book train tickets from London to Swansea?
Journey information
Overview: Train from London to Swansea
United KingdomUnited Kingdom
Trains from London to Swansea run on average 8 times per day, taking around 3h 50m. Cheap train tickets for this journey start at $51 (€42) but you can travel from only $11 (€9) by bus.
There are 8 trains per day. The earliest train runs at 00:07, the last at 22:58. The fastest train covers the 164 miles (264 km) distance in 2h 39m.
Distance 164 miles (264 km) |
Average train duration 3h 50m |
Cheapest ticket price $51 (€42) |
Trains per day 8 |
Direct trains 8 |
Fastest train 2h 39m |
First train 12:07 AM |
Last train 10:58 PM |
Cheapest Month Aug |
Cheapest Day Wed |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Fri |
Least Busy Day Sun |
Best time to book 70 days |
Train companies: Great Western Railway, Great Western Railway (GWR) from London to Swansea trainsGreat Western Railway, Great Western Railway (GWR) trains will get you between London and Swansea from $11 (€9). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
Great Western Railway (GWR)
Traveling by train from London to Swansea
The train connection between London and Swansea is a convenient and scenic option for travelers looking to explore the vibrant culture of Wales. Operated by Great Western Railway, these trains offer comfortable seating and onboard amenities that make your journey enjoyable. With frequent departures throughout the day, you can easily plan your trip to experience everything from London's iconic landmarks to Swansea's beautiful coastline in just a few hours.
Train Connection: London to Swansea
Traveling from London to Swansea takes approximately 2 hours and 41 minutes. There are up to 16 direct connections available each day, making it a convenient option for travelers. The journey departs from London Paddington and arrives at Swansea station.
London to Swansea Train Connection
The first daily train journey from London to Swansea departs at 05:48 AM, providing an early start for travelers eager to explore the beautiful landscapes of Wales. The last train leaves at 10:49 PM, allowing visitors ample time to enjoy their day before returning in the evening.
Train Tickets Price from London to Swansea
The cheapest ticket price for a train journey from London to Swansea is €21, while the average ticket price tends to be around €64.
Exploring Swansea: A Journey Through History and Culture
Welcome to Swansea Marina, a vibrant hub that has transformed from its industrial roots into a picturesque waterfront destination. This area not only showcases the city’s maritime heritage but also serves as a gateway for leisure activities and events, making it an essential part of Swansea's cultural landscape. Unique features like the stunning views of the bay and modern architecture blend seamlessly with historic vessels, offering visitors both relaxation and exploration.
Next on our journey is The National Waterfront Museum, which stands as a testament to Wales' rich industrial history and innovation. Opened in 2005 within an iconic building designed by renowned architect Richard Rogers, this museum highlights how industry shaped Welsh society through interactive exhibits that engage all ages. What sets it apart are its cutting-edge displays combined with historical artifacts that tell compelling stories about Wales’ past while inspiring future generations.
Finally, we arrive at Oystermouth Castle—a striking medieval fortress perched atop a hill overlooking Swansea Bay. Dating back to the 12th century, this castle played a crucial role in defending against invasions while serving as an important symbol of power during its time; today it offers breathtaking panoramic views of the surrounding landscape. Its unique combination of well-preserved ruins alongside beautifully landscaped grounds invites you to step back in time while enjoying leisurely strolls amidst history’s echoes.
FAQs: Trains from London to Swansea
Find answers to the most common questions about traveling from London to Swansea by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Swansea, this guide helps you travel smarter and with confidence.
popular train stations
Popular train stations from London to Swansea
Wifi
Lockers
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Lounge
Lost and Found Office
Ticket Office
Bike Parking
Bike Rental
Car Rental
Information Desk
- 24/7
- Free Wi-Fi in the station
- Luggage lockers are located near the taxi stand beside Platform 11.
- Type of shops available: News agent Flower stall Shoe repairer Wide range of shops Mini supermarket Pharmacy Convenience store High street shops Off Licence Passport Photo Booth
- Car Park: Station Car Park
- Wasabi
- The Beer House
- Barburrito
- Upper Crust
- The Mad Bishop & Bear (Fullers)
- The Pasty Shop
- Burger King
- Pret a Manger
- The Savanna
- Soboro Bakery
- & more
- Taxi: The taxi deck is situated above Platform 12 and is accessed via the concourse and platform 12, which has escalators and lifts to the upper level to the covered marshalled taxi rank. A queuing system is in operation. There is also a separate collection point for pre-booked taxis and a drop off point
- Accessible taxis: All London Black Cabs can accommodate wheelchair passengers without wheelchair users having to leave their wheelchair. There is also a separate collection point for prebooked taxis also further away from the lifts
- Wheelchair access, escalators, elevators
- Toilets Location: Accessible toilets are located on Platforms' 1 and 12. A Changing Places facility is located on Platform 12. There are dedicated breastfeeding rooms / Parent & Baby rooms; within the Ladies toilets on Platform 1 within the public toilets on Platform 12
- National key toilets: Yes
- National key toilets location: Accessible toilets are located on Platforms 1 and 12
- Baby changing facilities: Yes
- Hilton London Paddington
- Mercure London Paddington Hotel
- The Pilgrm
- Waiting rooms location: Platform 12
- 24/7
- Storage sheltered: Yes
- Storage location: On platform 8/9 and 10
- Storage CCTV: Yes
- Located near Platform 1
- Underground lines: Bakerloo Line, Circle Line, District Line, Hammersmith Line
- Bus lines: N7, 23, 27, N27, 36, 205, N205, 332, 7, 46, A1, 18, N18
- Train lines: Great Western Main Line, Heathrow Express
- Metro: Tube Lines.
WifiShoppingParkingATMAccessibilityWCLost and Found OfficeTicket Office
- Opening hours: Monday - Sunday 05:00 - 23:59
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Level access to platforms, lifts to airport facilities. Ticket Office is step free. Wheelchair users can board trains with ease as the platforms are level with the trains
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: No
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- National key toilets: No
- Baby changing facilities: Yes
- Onward travel information: National Rail trains serving London Paddington National Express coaches to Victoria Coach Station and Gatwick Airport London Underground
- Metro: Connection available with the London Underground (Piccadilly Line)
ParkingAccessibilityLoungeLost and Found OfficeTicket Office- Opening hours: Monday - Sunday 05:00 - 23:59
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Level access to platforms, lifts to airport facilities. Ticket Office is step free. Wheelchair users can board trains with ease as the platforms are level with the trains
- Accessible ticket machines: There are accessible ticket machines at this station
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
ShoppingParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rental- Opening hours: Monday - Friday 05:15 - 20:00 Saturday 06:15 - 20:00 Sunday 08:00 - 20:00 Tickets requiring reservations: Mon-Sat 0910-1845
- Car Park: Mariners Road (until 30 April 2019). Thereafter please use the top level of Ivy Street (High Street) multistorey car park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category A. Step free access to all platforms
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible public telephones: on concourse
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key
- National key toilets: Yes
- National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key
- Baby changing facilities: Yes
- Storage sheltered: No
- Storage location: On Platform 1
- Storage CCTV: Yes
- Location for Rail Replacement Services: Wait at the bus stops on High Street outside the station
More options for your journey from London to Swansea
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Most popular trains to and from Swansea and London
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