Timetable
Train route
Cheap train tickets
  1. Trip.com
  2. Trains
  3. UK Trains
  4. Route
  5. London Paddington to Carmarthen Trains
UK Trains New User Gifts 2% off trains

  • 2% OFF

    Jun 19, 2024-Jun 20, 2026

    2% OFF UK Train New User Promo Code

    Jun 19, 2024-Jun 20, 2026

London Paddington to Carmarthen train prices and times

Use Trip.com to buy tickets from London Paddington to Carmarthen, starting from € 40.32 and averaging € 42.53. The entire journey takes no more than 3h 33m. If you want to get more discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Wed, Sep 3
    From € 40.32
  • Thu, Sep 4
    From € 40.32
  • Fri, Sep 5
    From € 40.32
  • Sat, Sep 6
    From € 40.32
  • Sun, Sep 7
    From € 40.32
  • Mon, Sep 8
    From € 40.32
  • Tue, Sep 9
    From € 40.32
DepartsArrivesDurationOperator
Find Tickets
19:18
London Paddington
22:59
Carmarthen
3h 41m, No directGreat Western RailwayTransport for Wales
Find Tickets
19:48
London Paddington
23:33
Carmarthen
3h 45m, No directGreat Western RailwayTransport for Wales
Find Tickets
20:48
London Paddington
00:38+1
Carmarthen
3h 50m, No directGreat Western RailwayTransport for Wales
Find Tickets
22:46
London Paddington
07:44+1
Carmarthen
8h 58m, No directGreat Western RailwayTransport for Wales
Find Tickets
22:57
London Paddington
11:23+1
Paris
12h 26m, No directAvanti West CoastWest Midlands TrainsTransport for Wales
Find Tickets
View More Trains

London Paddington to Carmarthen train route details

First train
First train
06:48
Last train
Last train
22:57
Departure station
Departure station
London Paddington
Arrival station
Arrival station
Carmarthen
Journey time
Journey time
3h 33m
Distance
Distance
288 km
Price
Price
€ 40.32*
Train Operators
Train Operators
Avanti West Coast, Great Western Railway, West Midlands Trains

How to book cheap train tickets from London Paddington to Carmarthen

Season Tickets for frequent travels

Season Tickets for frequent travels

If you frequently travel between London Paddington and Carmarthen, 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 London Paddington to Carmarthen 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

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travellers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.
Split Tickets to save an average extra 30%

Split Tickets to save an average extra 30%

Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're travelling from London Paddington to Carmarthen, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn’t require leaving your seat.
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 London Paddington to Carmarthen more affordable for families, friends, or colleagues planning a trip together.

London Paddington to Carmarthen train ticket types

Save money on your trip from London Paddington to Carmarthen 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 London Paddington to Carmarthen journey

  • Split Tickets

    National Rail Partners

    Official train ticket sellers with 5-star customer service

  • Split Tickets

    No Booking Fees on the App

    Only pay for your train travel – no hidden fees

Recommendations

  • Trains from London Paddington

  • Trains to Carmarthen

  • Popular Routes

  • Top Destinations

  • Popular stations

*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%.