Merthyr Tydfil to London train with Great Western Rail

Sun 23 Nov
+ Add return
Great Western Rail
South Western Railway
Transport for Wales
Avanti West Coast
Regionale
1,000+ travel companies
Great Western Rail
South Western Railway
Transport for Wales
Avanti West Coast
Regionale
1,000+ travel companies
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The cheapest and fastest trains from Merthyr Tydfil to London

Showing times and prices for 23 Nov

Cheapest price

£68

Average price

£68

Fastest journey

3 h 30 m

Average duration

3 h 56 m

Trains per day

3

Distance

226 km

Cheap tickets

The best way to find a cheap train ticket from Merthyr Tydfil to London is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Merthyr Tydfil to London will cost around £68 if you buy it on the day, but you can find cheap train tickets today for only £68.

Fast trains

Of the 3 trains that leave Merthyr Tydfil for London every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

These direct trains cover the 226 km distance in an average of 3 h 56 m but if you time it right, some trains will get you there in just 3 h 30 m .

The slowest trains will take 4 h 17 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.

Great Western Rail
09:394h00
Merthyr Tydfil
13:39London
£681One-way
0 changes
Great Western Rail
12:393h30
Merthyr Tydfil
16:09London
£681One-way
0 changes
Great Western Rail
11:394h17
Merthyr Tydfil
15:56London
£681One-way
0 changes

Travel Information

Compare train and coach for Merthyr Tydfil to London

Omio recommends booking the train as it is the most popular option from Merthyr Tydfil to London 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 3h 32m. The ticket price range depends on the travel mode: a coach costs an average of £11, and a train costs an average of £37.

Distance: 226 km

Compare train with

Most popular
Train
Coach

£52

Average Price

£18

Average Price

Cheapest

4h 2m

Average total duration

Fastest

3h 32m

Onboard

+

30m

Additional time*

5h 44m

Average total duration

5h 14m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Live departures

Merthyr Tydfil to London train times

The table below shows live departures for Merthyr Tydfil to London trains for tomorrow, Sunday 23 November. You can also manually refresh the results below to see updated train journeys.

Last updated at 17:56
ProviderDepartsDurationArrivesChanges
Tickets
great_western09:39 Merthyr Tydfil
4h00
13:39 London0 changesdirect
great_western11:39 Merthyr Tydfil
4h17
15:56 London0 changesdirect
great_western12:39 Merthyr Tydfil
3h30
16:09 London0 changesdirect

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Merthyr Tydfil to London 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.

Sun
23 Nov
Mon
24 Nov
Tue
25 Nov
Wed
26 Nov
Thu
27 Nov
Fri
28 Nov
Sat
29 Nov

Journey information

Overview: Train from Merthyr Tydfil to London

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Merthyr Tydfil to London run on average 6 times per day, taking around 3h 32m. Cheap train tickets for this journey start at £37 but you can travel from only £11 by coach.

The earliest train runs at 05:14, the last at 20:48. The fastest train covers the 226 km distance in 3h 2m.

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
226 km
Average train duration
3h 32m
Cheapest ticket price
£37
Trains per day
6
Fastest train
3h 2m
First train
05:14
Last train
20:48
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, South Western Railway, Transport for Wales from Merthyr Tydfil to London trainsGreat Western Rail, South Western Railway, Transport for Wales trains will get you between Merthyr Tydfil and London 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
3h 2m
Cheapest Price
£39
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

South Western Railway

About
South Western Railway is a train operating company in the United Kingdom, providing services in the south and south-west of England. It operates a variety of train types, including high-speed trains, local stopping services, and suburban commuter trains. It also offers a range of ticket types, including Advance, Off-Peak, and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for South Western Railway include London Waterloo to Portsmouth Harbour, London Waterloo to Weymouth, and London Waterloo to Bournemouth.
Luggage & cancellation policy
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and designated luggage areas at end of carriages
Cancellation Policy
Refund depends on ticket type and timing of cancellation
Refund
Full refund if train is cancelled by operator
Amenities on board the train
Wifi
Food sold onboard
Cafe bar service with hot and cold drinks, snacks, sandwiches
Seat reservation
Seat reservations available for a fee, free for some ticket types
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, assistance service available
Pets
Small pets travel free, dogs must be on lead
Quiet zone

Transport for Wales

Luggage & cancellation policy
Average Duration
3h 1m
Cheapest Price
£145
Transport for Wales frequency
16 a day

FAQs: Merthyr Tydfil to London train

Find answers to the most common questions about traveling from Merthyr Tydfil to London 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 London, this guide helps you travel smarter and with confidence.

FAQs
For a first-time visitor to London, 3 to 4 days is usually sufficient to explore major attractions such as the British Museum, Tower of London, Buckingham Palace, and the West End.
In London, you can enjoy panoramic views from The London Eye, catch a theatrical production in the vibrant West End Theatre District, and explore the eclectic Camden Market. Take a leisurely walk through Hyde Park or visit the Tate Modern for contemporary art. Don't miss the British Museum's vast collection, the historic Tower of London, iconic Buckingham Palace, and the political landmarks of the Houses of Parliament and Big Ben. St. Paul's Cathedral offers architectural beauty and rich history.
Booking trains from Merthyr Tydfil to London in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The cost of a train ticket from Merthyr Tydfil to London can vary. The cheapest tickets are usually available from £37, while the average price tends to be around £52.
The train journey from Merthyr Tydfil to London covers a distance of 226 km and takes approximately 3h 2m. Trains run 6 per day.
The train station in Merthyr Tydfil that goes to London is Merthyr Tydfil station (MER), and it arrives at London Paddington (PAD).
The first train from Merthyr Tydfil to London leaves at 5:14.
Trains from Merthyr Tydfil to London run approximately 6 times per day.
Currently, there is no high-speed train service from Merthyr Tydfil to London.
A day trip from Merthyr Tydfil to London is not feasible as the journey takes 3h 2m. However, there are 6 trains per day available for this route.
Yes, you can take the train from Merthyr Tydfil to London.
The train journey from Merthyr Tydfil to London offers scenic views, particularly as it passes through the rolling hills and lush landscapes of the Welsh Valleys before reaching the urban scenery approaching London.
Unfortunately, there is no direct train service currently available from Merthyr Tydfil to London.
The cheapest way to get from Merthyr Tydfil to London is by coach, costing approximately £11.
To get from Merthyr Tydfil to London, you can choose from several travel options including train and coach.
The train distance from Merthyr Tydfil to London is 226 km.
The last train from Merthyr Tydfil to London departs at 20:48.
There is no night train service from Merthyr Tydfil to London.

popular train stations

Important Stations and Airports in Merthyr Tydfil and London

Merthyr Tydfil
London
The major train station for departures in Merthyr Tydfil is Merthyr Tydfil. Find all the information you need to know about services, amenities and connections at Merthyr Tydfil for your trip from Merthyr Tydfil to London.
Amenities at train station
ParkingParking
DiningDining
AccessibilityAccessibility
HotelHotel
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Information DeskInformation Desk
information
phone
Phone Number
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday 07:30 - 13:00 Sunday Closed Temporary opening hours due to the COVID-19 pandemic.
Parking
Parking
  • Car Park: Station Car Park
Accessibility
Accessibility
  • Staff help available: Yes
  • Step free access coverage: Yes
  • Step free access note: Category B. Step free access to the platform from the car park.
  • Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
  • Accessible ticket machines: There are accessible ticket machines at this station
  • Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only.
  • Ramp for train access: Yes
  • Wheelchairs available: No
  • Impaired mobility set down / pick up points available: No
Bike Parking
Bike Parking
  • Storage sheltered: Yes
  • Storage location: Near the station entrance.
  • Storage CCTV: No
Information Desk
Information Desk
  • Information available from staff: Yes - from ticket office
  • Helpline Contact: 03333 211202
  • Passenger Information Systems: Departure screens, Arrival screens
Public transport options for Merthyr Tydfil
  • Location for Rail Replacement Services: Wait at the bus stop outside the station

Most popular train connections from Merthyr Tydfil

More options for your journey from Merthyr Tydfil to London

Here are some other resources that might have the information you need

HomeTrainsTrain Times to London Merthyr Tydfil to London train

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