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The cheapest and fastest trains from London to Merthyr Tydfil
Showing times and prices for Mar 26
Cheapest price
$84
Average price
$111
Fastest journey
3 h 11 m
Average duration
3 h 15 m
Trains per day
24
Distance
226 km
Cheap tickets
The best way to find a cheap train ticket from London to Merthyr Tydfil is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London to Merthyr Tydfil will cost around $111 if you buy it on the day, but the cheapest tickets can be found for only $84.
Fast trains
It's difficult to get from London to Merthyr Tydfil without transferring at least once.
P22628+
L6466112:48PM3h17
London Paddington (PAD)04:05PMMerthyr Tydfil station (MER)
$841One-way
1 transfer
P22627+L6465912:13PM3h22
London Paddington (PAD)03:35PMMerthyr Tydfil station (MER)
$841One-way
1 transfer
P22625+L6465511:16AM3h19
London Paddington (PAD)02:35PMMerthyr Tydfil station (MER)
$841One-way
1 transfer
P22629+L6466301:15PM3h20
London Paddington (PAD)04:35PMMerthyr Tydfil station (MER)
$841One-way
1 transfer
P22631+L6466702:15PM3h20
London Paddington (PAD)05:35PMMerthyr Tydfil station (MER)
$841One-way
1 transfer
P22643+V6473108:48PM3h11
London Paddington (PAD)11:59PMMerthyr Tydfil station (MER)
$841One-way
1 transfer
P22641+L6468307:18PM3h15
London Paddington (PAD)10:33PMMerthyr Tydfil station (MER)
$901One-way
1 transfer
P22628+L6466112:48PM3h17
London Paddington (PAD)04:05PMMerthyr Tydfil station (MER)
$841One-way
1 transfer
P22624+L6465310:48AM3h17
London Paddington (PAD)02:05PMMerthyr Tydfil station (MER)
$841One-way
1 transfer
P22626+L6465711:48AM3h17
London Paddington (PAD)03:05PMMerthyr Tydfil station (MER)
$841One-way
1 transfer
Travel Information
Compare train and bus for London to Merthyr Tydfil
Omio recommends booking the train as it is the most popular option from London to Merthyr Tydfil 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 25m. The ticket price range depends on the travel mode: a bus costs an average of $11, and a train costs an average of $44.
Distance: 140 miles (226 km)
Compare train with
Most popular Train | Bus |
|---|---|
$79 Average price | $19 Average price Cheapest |
3h 55m Average total duration Fastest 3h 25m Onboard + 30m Additional time* | 6h 41m Average total duration 6h 11m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Live departures
London to Merthyr Tydfil train times
The table below shows live departures for London to Merthyr Tydfil trains for tomorrow, Wednesday, March 25. You can also manually refresh the results below to see updated train journeys.
Last updated at 5:51 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| P22619+L64643 | 8:18 AM London Paddington (PAD) | 3h17 | 11:35 AM Merthyr Tydfil station (MER) | 1 transfer | |
| P22620+L64645 | 8:48 AM London Paddington (PAD) | 3h17 | 12:05 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22621+L64647 | On time 9:18 AM London Paddington (PAD) | 3h17 | 12:35 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22622+L64649 | 9:48 AM London Paddington (PAD) | 3h17 | 1:05 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22623+L64651 | 10:16 AM London Paddington (PAD) | 3h19 | 1:35 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22624+L64653 | On time 10:48 AM London Paddington (PAD) | 3h17 | 2:05 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22625+L64655 | 11:16 AM London Paddington (PAD) | 3h19 | 2:35 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22626+L64657 | 11:48 AM London Paddington (PAD) | 3h17 | 3:05 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22627+L64659 | 12:13 PM London Paddington (PAD) | 3h22 | 3:35 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22628+L64661 | 12:48 PM London Paddington (PAD) | 3h17 | 4:05 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22629+L64663 | 1:15 PM London Paddington (PAD) | 3h20 | 4:35 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22630+L64665 | 1:48 PM London Paddington (PAD) | 3h17 | 5:05 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22631+L64667 | 2:15 PM London Paddington (PAD) | 3h20 | 5:35 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22632+L64669 | 2:48 PM London Paddington (PAD) | 3h17 | 6:05 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22633+L64671 | 3:16 PM London Paddington (PAD) | 3h19 | 6:35 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22634+L64673 | 3:48 PM London Paddington (PAD) | 3h17 | 7:05 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22635+L64675 | 4:18 PM London Paddington (PAD) | 3h17 | 7:35 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22636+L64677 | 4:48 PM London Paddington (PAD) | 3h17 | 8:05 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22637+L64679 | 5:18 PM London Paddington (PAD) | 3h17 | 8:35 PM Merthyr Tydfil station (MER) | 1 transfer | |
| P22638+L64681 | 5:48 PM London Paddington (PAD) | 3h17 | 9:05 PM Merthyr Tydfil station (MER) | 1 transfer | |
Find all the dates and times for this journey
Compare prices and tickets London to Merthyr Tydfil 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.
Thu
Mar 26
Mar 26
Fri
Mar 27
Mar 27
Sat
Mar 28
Mar 28
Sun
Mar 29
Mar 29
Mon
Mar 30
Mar 30
Tue
Mar 31
Mar 31
Wed
Apr 01
Apr 01
Why should you book London to Merthyr Tydfil trains with Omio?
Great Western Railway as well as South Western Railway or first_great_western offer trains services from London to Merthyr Tydfil.
Omio is an official ticket reseller for all your travel options from London to Merthyr Tydfil.
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 South Western Railway or first_great_western to find the best option for your trip from London to Merthyr Tydfil.
- 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 Merthyr Tydfil.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of South Western Railway or first_great_western to find the best option for your trip from London to Merthyr Tydfil.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from London to Merthyr Tydfil.
Journey information
Overview: Train from London to Merthyr Tydfil
United KingdomUnited Kingdom
Trains from London to Merthyr Tydfil run on average 7 times per day, taking around 3h 25m. Cheap train tickets for this journey start at $44 (€36) but you can travel from only $11 (€9) by bus.
The earliest train runs at 05:14, the last at 20:48. The fastest train covers the 140 miles (226 km) distance in 3h 16m.
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
Bus from $11 (€9)
Distance 140 miles (226 km) |
Average train duration 3h 25m |
Cheapest ticket price $44 (€36) |
Trains per day 7 |
Fastest train 3h 16m |
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
Bus from $11 (€9)
Train companies: Great Western Railway, South Western Railway, first_great_western from London to Merthyr Tydfil trainsGreat Western Railway, South Western Railway, first_great_western trains will get you between London and Merthyr Tydfil 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
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 16m
Cheapest Price
$44 (€36)
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
Average Duration
4h 39m
Cheapest Price
$91 (€74)
South Western Railway frequency
1 a day
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
first_great_western
Luggage & cancellation policy
Average Duration
3h 10m
Cheapest Price
$195 (€158)
first_great_western frequency
16 a day
FAQs: Trains from London to Merthyr Tydfil
Find answers to the most common questions about traveling from London to Merthyr Tydfil 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 Merthyr Tydfil, this guide helps you travel smarter and with confidence.
Train ticket prices from London to Merthyr Tydfil can vary. The cheapest ticket starts at $44 (€36), while the average price is around $79 (€64).
The train from London to Merthyr Tydfil takes 3h 16m and runs 7 per day.
The distance by train from London to Merthyr Tydfil is 140 miles (226 km).
The first train from London to Merthyr Tydfil leaves at 5:14 AM.
The last train from London to Merthyr Tydfil leaves at 8:48 PM.
There is no high speed train available from London to Merthyr Tydfil.
There is no direct train service currently available from London to Merthyr Tydfil.
Unfortunately, there is no night train available from London to Merthyr Tydfil.
The train station in London that goes to Merthyr Tydfil is London Paddington (PAD), which connects to Merthyr Tydfil station (MER).
The cheapest way to get from London to Merthyr Tydfil is by bus, with a cost of around $11 (€9).
The train journey from London to Merthyr Tydfil offers a mix of urban and rural landscapes, with scenic views of the Welsh countryside, including rolling hills and valleys, especially as the route progresses into Wales.
A day trip from London to Merthyr Tydfil is not feasible, as the journey duration is 3h 16m. There are 6 train trips per day available for this route.
To fully explore Merthyr Tydfil's attractions, including Cyfarthfa Castle, Brecon Mountain Railway, and nearby Brecon Beacons National Park, plan for a 2 to 3-day visit.
Yes, you can take the train from London to Merthyr Tydfil.
popular train stations
Popular train stations from London to Merthyr Tydfil
London
Merthyr Tydfil
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 Merthyr Tydfil.
Amenities at train station
Wifi
Lockers
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Lounge
Lost and Found Office
Ticket Office
Bike Parking
Bike Rental
Car Rental
Information Deskinformation
Ticket Office Hours
- 24/7
Wifi
- Free Wi-Fi in the station.
Lockers
- Luggage lockers are located near the taxi stand beside Platform 11.
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
- Car Park: Station Car Park
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
- 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
- Wheelchair access, escalators, elevators.
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
- Hilton London Paddington
- Mercure London Paddington Hotel
- The Pilgrm
Lounge
- Waiting rooms location: Platform 12
Ticket Office
- 24/7
Bike Parking
- Storage sheltered: Yes
- Storage location: On platform 8/9 and 10
- Storage CCTV: Yes
Information Desk
- Located near Platform 1.
Public transit 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
DiningATMAccessibilityWCBike ParkingAmenities at train station
WifiShoppingParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike RentalCar RentalInformation Deskinformation
Ticket Office Hours
- Opening hours: Monday - Sunday 24 Hours a Day Tickets bought in advance online or from South Western Railway telesales can be collected at Ticket Office or at Self-Serve Ticket Machines.
Distance to city center
1 kmShopping
- Type of shops available: A wide range of shops including convenience store, supermarket, pharmacy, newsagent, bookseller, clothing, gifts, travel accessories and passport photobooth.
Parking
- Car Park: Station Car Park
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: There is step free access from the main concourse to all platforms, shops and facilities. Step free exits are exit 1 (Station approach), exit 2 (with a lift to Waterloo Road and lift access to the London Underground Jubilee line), and exit 3 for taxis and onward travel towards the South Bank.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible taxis: Accessible taxis are available from the taxi rank on Cab Road / Station Approach
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: Ticket machines are located at various locations on the main concourse and are accessible to wheelchair users.
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
WC
- Toilets Location: The entrance to the public toilets is on the main concourse opposite platform 18, and these facilities have an accessible toilet and baby changing facilities. There is a another accessible toilet outside exit 3 operated by a RADAR key.
- National key toilets: Yes
- National key toilets location: The entrance to the public toilets is on the main concourse opposite platform 18, and these facilities have an accessible toilet and baby changing facilities. There is a another accessible toilet outside exit 3 operated by a RADAR key.
- Baby changing facilities: Yes
Bike Parking
- Storage sheltered: No
- Storage location: Cycle storage is located outside exit 3 on Station Approach / Cab Road.
- Storage CCTV: Yes
Information Desk
- Information available from staff: Yes - from help point,Yes - from information point,Yes - from ticket office
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
Public transit options for London Waterloo
- Onward travel information: Waterloo is well connected to London's public transport network. Waterloo Underground station serves the Bakerloo, Jubilee, Northern and Waterloo & City Lines. Plan a journey - Transport for London (tfl.gov.uk) Buses depart from several points around the station. All Transport for London Buses are accessible with step free access and have a dedicated mobility space. Buses from Waterloo (tfl.gov.uk) The station has a dedicated taxi rank for London Black Taxis on the roadway outside exit 3. Santander Hire Bicycles are available from the docking stations outside. Santander Cycles - Transport for London (tfl.gov.uk) Waterloo is within easy walking distance of the South Bank and a number of visitor attractions. Walking - Transport for London (tfl.gov.uk).
- Metro: Waterloo Underground station is served by the Bakerloo, Jubilee, Northern and Waterloo & City Lines. Step free access is available to and from the Jubilee Line. For more information on London Transport accessibility: Plan an accessible journey - Transport for London (tfl.gov.uk).
The major train station for arrivals in Merthyr Tydfil is Merthyr Tydfil. Find all the information you need to know about services, amenities and connections at Merthyr Tydfil for your journey to Merthyr Tydfil from London.
Amenities at train station
ParkingDiningAccessibilityHotelLost and Found OfficeTicket OfficeBike ParkingInformation Deskinformation
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
- Car Park: Station Car Park
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
- Storage sheltered: Yes
- Storage location: Near the station entrance.
- Storage CCTV: No
Information Desk
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Arrival screens
Public transit options for Merthyr Tydfil
- Location for Rail Replacement Services: Wait at the bus stop outside the station
More options for your journey from London to Merthyr Tydfil
Here are some other resources that might have the information you need
Most popular trains to and from Merthyr Tydfil and London
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