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Mountain Ash to London train prices and times

Looking to travel from Mountain Ash to London? You can buy train tickets with Trip.com for as low as AU$ 66.83, with average prices for this route around AU$ 69.50.

To get the best deals, we' d recommend buying in advance and researching alternatives such as split tickets.

  • Sun, Aug 3
    From AU$ 66.83
  • Mon, Aug 4
    From AU$ 66.83
  • Tue, Aug 5
    From AU$ 66.83
  • Wed, Aug 6
    From AU$ 66.83
  • Thu, Aug 7
    From AU$ 66.83
  • Fri, Aug 8
    From AU$ 66.83
  • Sat, Aug 9
    From AU$ 66.83
DepartsArrivesDurationOperator
Find Tickets
10:02
Mountain Ash
13:09
London Paddington
3h 7m, No directTransport for WalesGreat Western Railway
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11:02
Mountain Ash
14:09
London Paddington
3h 7m, No directTransport for WalesGreat Western Railway
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12:02
Mountain Ash
15:09
London Paddington
3h 7m, No directTransport for WalesGreat Western Railway
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13:02
Mountain Ash
16:09
London Paddington
3h 7m, No directTransport for WalesGreat Western Railway
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14:02
Mountain Ash
17:09
London Paddington
3h 7m, No directTransport for WalesGreat Western Railway
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15:02
Mountain Ash
18:09
Paris
3h 7m, No directTransport for WalesGreat Western Railway
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Mountain Ash to London train route details

First train
First train
10:02
Last train
Last train
21:02
Departure station
Departure station
Mountain Ash
Arrival station
Arrival station
London
Journey time
Journey time
3h 7m
Distance
Distance
226 km
Price
Price
AU$ 66.83*
Train Operators
Train Operators
Great Western Railway, Transport for Wales

How to book cheap train tickets from Mountain Ash to London

Season Tickets for frequent travels

Season Tickets for frequent travels

If you frequently travel between Mountain Ash and London, a Season Ticket allows unlimited travel between these stations and is available for various durations, such as weekly, monthly, annually, or flexi. Enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.
Network Railcard for Southeast England

Network Railcard for Southeast England

By purchasing a Network Railcard for only £30 per year, unlock incredible savings of up to 1/3 on every ticket for your travels within London and the South East. With this Railcard in hand, you can enjoy reduced costs on various ticket types, including Standard or Super Off-Peak Tickets.
Travelling in off-peak train times

Travelling in off-peak train times

We recommend buying train tickets from Mountain Ash to London during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.
Using the Railcard for 1/3 off

Using the Railcard for 1/3 off

You can choose a Railcard to help you save up to 1/3 on fares from Mountain Ash to London for various reasons, such as your age (including the 16-25 Railcard or Senior Railcard) or options geared towards group travel (Family & Friends Railcard and Two Together Railcard). Discover more here.
Split Tickets to save an average extra 30%

Split Tickets to save an average extra 30%

Splitting tickets is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from Mountain Ash to London, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.
Book in advance to save an average of 61%

Book in advance to save an average of 61%

Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book (ideally up to 12 weeks in advance), the greater the savings!
Group travels to save 1/3

Group travels to save 1/3

If you are travelling in a group, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making travelling from Mountain Ash to London more affordable for families, friends, or colleagues planning a trip together.

Mountain Ash to London train ticket types

Save money on your trip from Mountain Ash to London with suitable train tickets. It's a great way to spend less!

Why Book Train Tickets With Trip.com?

  • Split Tickets

    Best Price Promise

    If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*

  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Mountain Ash to London journey

  • Split Tickets

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  • Split Tickets

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    Only pay for your train travel – no hidden fees

Recommendations

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*After comparing the full year of 2023 for Split tickets and full-price tickets on Trip.com, the average savings rate for Split tickets is 30%.