London to Swansea train with Great Western Rail

Sat 03 Jan
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The cheapest and fastest trains from London to Swansea

Showing times and prices for 03 Jan

Cheapest price

£67

Average price

£69

Fastest journey

3 h 57 m

Average duration

3 h 59 m

Trains per day

12

Distance

264 km

Cheap tickets

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 travelling at rush hour.

The average ticket from London to Swansea will cost around £69 if you buy it on the day, but you can find cheap train tickets today for only £67.

Fast trains

Of the 12 trains that leave London for Swansea every day 11 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

These direct trains cover the 264 km distance in an average of 3 h 59 m but if you time it right, some trains will get you there in just 3 h 57 m .

The slowest trains will take 4 h 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.

Great Western RailL23054
14:313h59
London Paddington (PAD)
18:30Swansea station (SWA)
£671One-way
0 changes
Great Western RailL23053
13:314h01
London Paddington (PAD)
17:32Swansea station (SWA)
£671One-way
0 changes
Great Western RailL23060
17:313h59
London Paddington (PAD)
21:30Swansea station (SWA)
£671One-way
0 changes
Great Western RailL23058
16:314h00
London Paddington (PAD)
20:31Swansea station (SWA)
£671One-way
0 changes
Great Western RailL23056
15:314h02
London Paddington (PAD)
19:33Swansea station (SWA)
£671One-way
0 changes

Travel Information

Compare train and coach for London to Swansea

Omio recommends booking the coach as it is the most popular option from London to Swansea among Omio's users. If you are prioritising price take the coach with prices starting from £11. For those with little time consider booking a train which can get you there in 2h 51m. 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 coach costs an average of £11, and a train costs an average of £38.

Distance: 264 km

Compare train with

Train
Most popular
Coach

£65

Average Price

£22

Average Price

Cheapest

3h 21m

Average total duration

Fastest

2h 51m

Onboard

+

30m

Additional time*

5h 47m

Average total duration

5h 17m

Onboard

+

30m

Additional time*

0.1 - 0.2kg

CO2 emissions

Lowest

0.3 - 0.7kg

CO2 emissions

Great Western Rail

Most popular train company

National Express

Most popular bus company

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

London to Swansea train times

The table below shows live departures for London to Swansea trains for today, Friday 2 January. You can also manually refresh the results below to see updated train journeys.

Last updated at 07:30
ProviderDepartsDurationArrivesChanges
Tickets
great_westernP22622
On time
08:31 London Paddington (PAD)
4h02
12:33 Swansea station (SWA)
0 changesdirect
great_westernP22624
On time
09:31 London Paddington (PAD)
3h59
13:30 Swansea station (SWA)
0 changesdirect
great_westernP22626
On time
10:31 London Paddington (PAD)
3h57
14:28 Swansea station (SWA)
0 changesdirect
great_westernP22628
On time
11:31 London Paddington (PAD)
3h59
15:30 Swansea station (SWA)
0 changesdirect
great_westernP22630
On time
12:31 London Paddington (PAD)
3h58
16:29 Swansea station (SWA)
0 changesdirect
great_westernP22632
On time
13:31 London Paddington (PAD)
3h59
17:30 Swansea station (SWA)
0 changesdirect
Saturday 3 January
great_western05:48 London
2h43
08:31 Swansea0 changesdirect

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets London to Swansea by train or coach

Compare train and coach 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.

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How far in advance should I book train tickets from London to Swansea?

The best time to book your train from London to Swansea is 70 days before departure. See how prices for trains change on the London to Swansea route.
Prices are for one-way tickets for one passenger from London to Swansea per month. Insights are sourced from fares found by Omio users in the last 12 months. Current prices may differ as prices vary depending on the time of day, class or how far in advance you book your train from London to Swansea.

Journey information

Overview: Train from London to Swansea

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from London to Swansea run on average 6 times per day, taking around 2h 51m. Cheap train tickets for this journey start at £38 but you can travel from only £11 by coach.

There are 6 trains per day. The earliest train runs at 00:07, the last at 22:58. The fastest train covers the 264 km distance in 2h 39m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Coach from £11
Distance
264 km
Average train duration
2h 51m
Cheapest ticket price
£38
Trains per day
6
Direct trains
6
Fastest train
2h 39m
First train
00:07
Last train
22:58
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Coach from £11

Train companies: Great Western Rail, first_great_western from London to Swansea trainsGreat Western Rail, first_great_western trains will get you between London and Swansea from £11. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Great Western Rail

About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Duration
2h 42m
Cheapest Price
£38
Great Western Rail frequency
6 a day
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone

first_great_western

Luggage & cancellation policy
Average Duration
2h 40m
Cheapest Price
£167
first_great_western frequency
16 a day

Trains from London to Swansea

If you wish to cut your travel time and increase your comfort while connecting London and Swansea, trains are the way to go. The cities sit approximately 164 miles (264 km) from each other. Generally, a train from London to Swansea takes roughly 3h to make its trip. However, you may spend 30min more if your ride is slower. London to Swansea journeys are usually comfortable, as the trains are direct. Consequently, you don’t have to stress about finding a new ride as it happens in case of a changeover. The London-Swansea route has between 17 and 22 daily departures. Over the weekends, daily trains can be reduced to about 15.

London to Swansea Train Time: Daily Departures

Given that the route from London to Swansea has over 100 weekly trains, made of between 15 and 22 daily departures, you have numerous trips to choose from. If you prefer travelling at dawn, you can catch the first London-Swansea train around 06:00. The morning trip lasts nearly 3 hours, such that you get to Swansea at almost 09:00. At night, the last departure from London exits at roughly 23:00. It is important to note that weekends have a slightly different schedule. The first and last departures start travelling at approximately 06:30 and 21:00, respectively. Usually, one train to Swansea from London makes an exit every hour. During the afternoon rush hour, you might see two trains leaving London for Swansea within an hour.

How long is the journey by train from London to Swansea?

Normally, it takes about 3 hours for trains from London to Swansea to connect the cities. Since these trains are run by a single provider, you can expect a fairly consistent travel time during your trip. Of course, the presence or absence of delays may extend or shorten the duration.

enjoying the view from the train from London. Source: Shutterstock

What are the departure and arrival stations for trains from London to Swansea?

Departure train station: You can catch your London to Swansea train at London Paddington Station. The terminal, which is usually busy, sits in Northwestern London, along Praed Street, approximately 4 miles (6.5 km) from the city centre. If in Central London, you can board a Transport for London bus and reach London Paddington within roughly 30min. Taking a cab may be a better means if you are travelling with extra luggage. At the station, various facilities exist at your disposal. The main concourse presents ticket machines and offices. You can also use showers, payphones, Wi-Fi, a water fountain, photo booth, cashpoint, car and bike parking, shops, waiting areas, a first-class passenger lounge and cafes. There are also toilets designed for men and women, with the latter having baby-changing areas. To cater to disabled passengers, London Paddington provides step-free entrances, tactile strips and assistance personnel.

Arrival train station: After completing the London to Swansea journey, your train’s arrival point will be Swansea Railway Station. Situated nearly 0.5 miles (0.8 km) from Swansea city centre, there are two primary ways you can travel from the terminal to central Swansea. Firstly, you can walk within roughly 10min. The other option involves taking a comfortable taxi. The cab requires about 5min to connect Swansea Railway Station and the downtown area. The facilities at the station include ticket machines, cashpoints, toilets and coffee shops. There is also a tourist information office where you can find useful guidance on travel. Swansea Railway Station has trained staff to assist passengers who encounter difficulties due to a disability.

Which train companies travel from London to Swansea?

Great Western Railway operates all trains from London to Swansea. The company is a subsidiary of FirstGroup, a transit conglomerate based in Scotland. Great Western Railway started in 1996 and provides long-distance trains connecting various English and Welsh cities.

Night trains London

Travelling from London to Swansea at night is possible via four departures during weekdays. Around 19:30, you can get the first night train leaving the departure terminal in London. One train generally makes the night trip every hour. The last train to make the London-Swansea trip has its exit time at roughly 23:00. Since its travel time is about 3 hours, you can arrive in Swansea at around 02:00. On Saturdays and Sundays, you may get two nightly departures. The last train leaves earlier, at approximately 21:00.

Great Western Railway trains from London to Swansea

When you journey from London to Swansea by train, you will find that Great Western Railway operates all the trains for the route. The company offers about 15 to 22 trains every day. As they are long-distance locomotives, their top speeds reach about 125 mph (200 km/h). Almost all Great Western Railway trains from London to Swansea offer direct trips and get to Swansea in about 3h.

Trains from London to Swansea: Sustainability travel

One of the ways you can protect the environment while travelling from London to Swansea is by boarding the sustainability-centred Great Western Railway trains. One of the initiatives undertaken by the company to foster greener journeys involves increasing recycling rates to about 75%. Great Western Railway consistently improves its trains’ technology to increase energy efficiency. Moreover, the company works with several partners to assess the effectiveness of environmental conservation policies.

Train London to Swansea: Services on Board

During your time on the affordable trains from London to Swansea, you can benefit from several onboard services. The trains have Standard and First-Class coaches. If you travel in the Standard class, prepare for spacious seats with a power point on the arm. The legroom is also adequate. If you need to check something on the internet, free Wi-Fi is available. At the end of the cabin, free-to-use toilets accessible by persons with disabilities are available. If you have a First-Class ticket, you can enjoy all Standard cabin perks plus the seats are comfier. There is also a table where you can place electronic devices and magazines. If you prefer having a bite, First Class offers foods, snacks and dining services. On the London-Swansea trains, you don’t have to pay for luggage transportation if you have two or fewer bags. Also, if your bike folds, there are no charges imposed to bring it on the train. For non-folding bikes, be sure to pre-book a spot, since few storage spaces exist. For passengers with pets, it is mandatory to keep them caged or on a lead. A person may have up to two animals. The companies operating London-Swansea trains have favourable policies for persons with reduced mobility. They provide accessible trains and offer staff members to help if the traveller calls in advance.

How to find cheap train tickets from London to Swansea

Trains from London to Swansea are cheaper for passengers who book in advance. Thus, you can buy up to seven days before you travel and save. Also, if you can make your trip during an off-peak time, you might find cheaper tickets. It is advisable to acquire flexible tickets that allow you to transit whenever fares are low.

Bay of Swansea. Source: Shutterstock

To Swansea by train—travel tips

Zealous campers, heritage admirers and beach enthusiasts will find a piece of heaven in Swansea. Spend a night under the stars near the soothing shores at Three Cliffs Bay. You can also take a roughly hour-long walk on the site. If you enjoy arts, Swansea has much to offer. Be sure to check out Swansea Grand Theatre and Glynn Vivian Art Gallery. The outdoors of the city should also be one of your must-visit places. Take a breather at Swansea Beach or the green fields at Clyne Gardens. Besides its culture, Swansea has a rich history that you will find fun to explore. Tour the National Waterfront Museum or the Dylan Thomas Centre. While at it, remember to have a peek at the castles that defined ancient Swansea.

  • Swansea Castle
  • Pennard Castle
  • Weobley Castle
  • Oxwich Castle
  • Oystermouth Castle
  • Loughor Castle

FAQs: London to Swansea train

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.

FAQs
Yes, the train journey from London to Swansea offers scenic views, especially as you travel through the rolling countryside of the Cotswolds, charming small towns, and the picturesque landscapes of South Wales.
Yes, there is a direct train between London and Swansea. The service operates 6 times per day, provided by Great Western Rail, first_great_western.
Booking trains from London to Swansea in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
To get from London to Swansea, you can choose from several travel options including train and coach.
The cost of a train ticket from London to Swansea can vary. The cheapest tickets are usually available from £38, while the average price tends to be around £65.
To fully experience Swansea, including its beautiful beaches, cultural attractions like the National Waterfront Museum, and nearby natural landscapes such as the Gower Peninsula, spending 2 to 3 days is ideal.
The cheapest way to get from London to Swansea is by coach, costing approximately £11.
The train station in London that goes to Swansea is London Paddington (PAD), and it arrives at Swansea station (SWA).
Currently, there is no high-speed train service from London to Swansea.
A day trip from London to Swansea is not feasible as the journey takes 2h 39m, and trains run 6 times per day over a distance of 264 km.
Yes, you can take the train from London to Swansea.
The train distance from London to Swansea is 264 km.
The train journey from London to Swansea covers a distance of 264 km and takes approximately 2h 39m. Trains run 6 per day.
The first train from London to Swansea leaves at 0:07.
The last train from London to Swansea departs at 22:58.
Trains from London to Swansea run approximately 6 times per day.
There is no night train service from London to Swansea.

popular train stations

Important Stations and Airports in London and Swansea

London
Swansea
The major train station for departures in London is London Paddington. Find all the information you need to know about services, amenities and connections at London Paddington for your trip from London to Swansea.
Amenities at train station
WifiWifi
LockersLockers
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
LoungeLounge
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
Car RentalCar Rental
Information DeskInformation Desk
information
ticketOfficeHours
Ticket Office Hours
  • 24/7
Wifi
Wifi
  • Free Wi-Fi in the station.
Lockers
Lockers
  • Luggage lockers are located near the taxi stand beside Platform 11.
Shopping
Shopping
  • 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
Parking
Parking
  • Car Park: Station Car Park
Dining
Dining
  • 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
Taxis
Taxis
  • 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.
Accessibility
Accessibility
  • Wheelchair access, escalators, elevators.
WC
WC
  • 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
Hotel
Hotel
  • Hilton London Paddington
  • Mercure London Paddington Hotel
  • The Pilgrm
Lounge
Lounge
  • Waiting rooms location: Platform 12
Ticket Office
Ticket Office
  • 24/7
Bike Parking
Bike Parking
  • Storage sheltered: Yes
  • Storage location: On platform 8/9 and 10
  • Storage CCTV: Yes
Information Desk
Information Desk
  • Located near Platform 1.
Public transport options for London Paddington
  • 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.
Amenities at train station
WifiWifi
ShoppingShopping
ParkingParking
ATMATM
AccessibilityAccessibility
WCWC
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
information
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Sunday 05:00 - 23:59
ticketOfficeHours
Distance to city center
23 km
Parking
Parking
  • Car Park: No
Accessibility
Accessibility
  • 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
WC
WC
  • National key toilets: No
  • Baby changing facilities: Yes
Public transport options for Heathrow Terminals 2 & 3
  • 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)
Amenities at train station
WifiWifi
ShoppingShopping
ParkingParking
ATMATM
AccessibilityAccessibility
WCWC
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
information
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Sunday 05:00 - 23:40
ticketOfficeHours
Distance to city center
22 km
Parking
Parking
  • Car Park: No
Accessibility
Accessibility
  • 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
WC
WC
  • National key toilets: No
  • Baby changing facilities: Yes
Public transport options for Heathrow Terminal 4
  • Metro: Connection available with LT Piccadilly Line

More options for your journey from London to Swansea

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HomeTrainsTrain Times to Swansea London to Swansea train

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