16:452h48London19:33Mountain Ash£1381One-way1 change
17:452h48London20:33Mountain Ash£1381One-way1 change
18:452h48London21:33Mountain Ash£1381One-way1 change
21:459h17London7:02Mountain Ash£1381One-way1 change
22:508h42London7:32Mountain Ash£1431One-way2 changes
16:452h48London19:33Mountain Ash£1381One-way1 change
17:452h48London20:33Mountain Ash£1381One-way1 change
18:452h48London21:33Mountain Ash£1381One-way1 change
22:508h42London7:32Mountain Ash£1431One-way2 changes
21:459h17London7:02Mountain Ash£1381One-way1 change
Travel Information
Compare train and coach for London to Mountain Ash
Omio recommends booking the train as it is the most popular option from London to Mountain Ash among Omio's users. If you are prioritising price take the coach with prices starting from £7. For those with little time consider booking a train which can get you there in 2h 40m. The ticket price range depends on the travel mode: a coach costs an average of £7, and a train costs an average of £61.
Distance: 226 km
Compare train with
Most popular Train | Coach |
|---|---|
£61 Average Price | £7 Average Price Cheapest |
3h 10m Average total duration Fastest 2h 40m Onboard + 30m Additional time* | 4h 10m Average total duration 3h 40m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Compare prices and tickets London to Mountain Ash 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.
09 Aug
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Why should you book London to Mountain Ash 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 Mountain Ash.
- 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 Mountain Ash.
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 Mountain Ash.
Journey information
Overview: Train from London to Mountain Ash
Trains from London to Mountain Ash run on average 5 times per day, taking around 2h 40m. Cheap train tickets for this journey start at £61 but you can travel from only £7 by coach.
The earliest train runs at 05:23, the last at 20:48. The fastest train covers the 226 km distance in 3h 15m.
Distance 226 km |
Average train duration 2h 40m |
Cheapest ticket price £61 |
Trains per day 5 |
Fastest train 3h 15m |
First train 5:23 |
Last train 20:48 |
Cheapest Month Sept |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Thu |
Least Busy Day Thu |
Best time to book 14 days |
Train companies: Great Western Railway, Great Western Railway (GWR) from London to Mountain Ash trainsGreat Western Railway, Great Western Railway (GWR) trains will get you between London and Mountain Ash from £7. 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)
FAQs: London to Mountain Ash train
Find answers to the most common questions about traveling from London to Mountain Ash 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 Mountain Ash, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in London and Mountain Ash
Most London to Mountain Ash trains use the London Paddington to Mountain Ash station pair. Use this guide to compare London and Mountain Ash train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to London Paddington from London city centre
London Paddington train station facilities and services
London Paddington has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food and drink
Food options include: 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
Wi-Fi and ATMs
Free Wi-Fi in the station. ATMs are located next to the ticket office.
Tickets and information
The ticket office is open 24/7. Information desks are located near Platform 1.
Luggage and lost property
Luggage storage is luggage lockers are located near the taxi stand beside Platform 11. . Lost and found is available at the station.
Parking, taxis and toilets
Available at London Paddington: Parking, Taxis, WC.
Bike and car services
Available at London Paddington: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at London Paddington: Wheelchair access, escalators, elevators.
Shops, hotels and contact
Nearby hotels include Hilton London Paddington, Mercure London Paddington Hotel, The Pilgrm.
Getting to London St Pancras International from London city centre
London St Pancras International train station facilities and services
London St Pancras International has practical services for this route, including Wifi, Lockers, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food and drink
Food options include: The Betjeman Arms, AMT Coffee, The Booking Office, Carluccio’s, Chop’d, Greggs
Wi-Fi and ATMs
Free, unlimited WiFi is available throughout the station. ATMs are located in the Circle area and inside the Arcade.
Tickets and information
The ticket office is open Mon - Fri: 05:45 - 22:00, Sat: 06:00 - 21:00, Sun: 08:00 - 22:15. Information desks are located on the lower level in the main hall.
Luggage and lost property
Luggage storage is luggage lockers are located on the lower concourse close to the Eurostar line. Lost and found is available at the station.
Parking, taxis and toilets
Available at London St Pancras International: Parking, Taxis, WC.
Bike and car services
Available at London St Pancras International: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at London St Pancras International: Wheelchair access, elevators, escalators, complimentary assistance for passengers with reduced mobility and other needs.
Shops, hotels and contact
Nearby hotels include The Standard, Kimpton Fitzroy London, Alhambra Hotel.
Getting to Forest Hill from London city centre
Forest Hill is 9 km from London city centre. Check local transport options before travel.
Forest Hill train station facilities and services
Forest Hill has practical services for this route, including Dining, ATM, Accessibility, WC and Bike Parking.
Food and drink
Food and drink options are available at Forest Hill.
Wi-Fi and ATMs
ATMs are available at Forest Hill.
Parking, taxis and toilets
Available at Forest Hill: WC.
Bike and car services
Available at Forest Hill: Bike Parking.
Accessibility
Accessibility facilities are available at Forest Hill.
Which Mountain Ash station do trains from London arrive at?
Getting to Mountain Ash from Mountain Ash city centre
Mountain Ash train station facilities and services
Mountain Ash has practical services for this route, including Parking, Dining, Accessibility and Lost and Found Office.
Food and drink
Food and drink options are available at Mountain Ash.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Mountain Ash: Parking.
Accessibility
Accessibility facilities are available at Mountain Ash: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category B Step free access via a footbridge with ramps to Platform 1 and 2, 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.
More options for your journey from London to Mountain Ash
Here are some other resources that might have the information you need


