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Cheap Train Tickets from Carmarthen to London

For a train from Carmarthen to London, you’ll get fares as low as £30.00* by purchasing advance tickets, with an average fare of approximately £33.81. To ensure the most cost-effective train journey, it is advisable to book in advance and avoid peak times. For more options regarding cheap train tickets, please check our train ticket calendar.

Carmarthen to London Live Train Timetable

Find trains from Carmarthen to London today (27 Jul 2024) with train times, live train status, departure/arrival stations, duration, train operators, and other journey details. View the full-day timetable or search for different dates here.

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  • Sat

    27 Jul

  • Sun

    28 Jul

  • Mon

    29 Jul

  • Tue

    30 Jul

  • Wed

    31 Jul

  • Thu

    01 Aug

  • Fri

    02 Aug

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DepartsArrivesStatusDurationOperator

04:37

Carmarthen

09:04

London Paddington

On time

4h 27m

Transport for Wales
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06:15

Carmarthen

11:04

London Paddington

On time

4h 49m

Transport for Wales
Find tickets

07:25

Carmarthen

12:04

London Paddington

On time

4h 39m

Great Western Railway
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08:16

Carmarthen

13:04

London Paddington

On time

4h 48m

Transport for Wales
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09:32

Carmarthen

14:04

London Paddington

On time

4h 32m

Great Western Railway
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10:29

Carmarthen

15:04

London Paddington

On time

4h 35m

Transport for Wales
Find tickets

11:32

Carmarthen

16:04

London Paddington

On time

4h 32m

Great Western Railway
Find tickets

12:33

Carmarthen

17:04

London Paddington

On time

4h 31m

Transport for Wales
Find tickets

Carmarthen to London Train Journey Information

Effortlessly plan your journey from Carmarthen to London. Discover the earliest and latest train times, departure and arrival stations, distance, travel duration, and pricing options to enhance your trip.

First train
04:37
Last train
23:15
Departure station
Carmarthen
Arrival station
London
Distance
290KM
Journey time
From 4h 27m
Price
From £30.00
Train operators
Great Western Railway, Transport for Wales

Carmarthen to London Train Travel Guide

Travelling by train from Carmarthen to London provides passengers with a convenient and efficient way to commute or explore, ensuring timely arrivals. For a flawless travel experience, please consult our Train Journey Planner.

Plan Your Train Journey

The train from Carmarthen to London takes approximately 4h 27m. There are an average of 16 trains per day running from Carmarthen to London. The first train departs at 04:37, while the last train leaves at 23:15. For more details, please refer to our Train Journey Planner and Timetable.

Book Cheap Train Tickets

Train tickets from Carmarthen to London are available with Split Ticket and Advance tickets. The average fare is around £33.81, while the cheapest fare is £30.00*. Besides, you can book cheap tickets on off-peak time, which usually begin at 09:30.(Intercity Off-Peak times: Monday to Friday from 09:30 to 16:00, and after 19:00) . Accurate ticket prices vary depending on the time of day, route, and class selected.

Train Stations

You can choose to start from Northampton,Deptford,Chestfield & Swalecliffe,Aylesbury,Southampton Airport Parkway,Bicester,Colchester,or Woking Station to London by train.

London

Save More on Carmarthen to London Train Fares

Explore more money-saving tips for your train journeys. Start saving today and enjoy affordable train travel with TrainPal.

<a href='/split-ticket'>Split tickets</a>

Split tickets

Break the journey into sections for potential cheaper rail fares.
<a href="/train-ticket-types/advance-train-tickets">Book in advance</a>

Book in advance

Save on long journeys with Advance tickets. Buy up to 12 weeks ahead.
<a href="/train-ticket-types/off-peak-and-super-off-peak-train-tickets">Off-Peak train tickets</a>

Off-Peak train tickets

Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.
<a href='/railcard-guide'>Use a Railcard</a>

Use a Railcard

Save 1/3 on train fares with multiple Railcards available.
<a href="/train-ticket-types/train-season-tickets">Save with Season Tickets</a>

Save with Season Tickets

Unlimited travel between 2 stations. Save more than daily tickets.
<a href="/train-ticket-types/groupsave-train-tickets">Travel in groups</a>

Travel in groups

GroupSave on Off-Peak tickets: 1/3 off for groups of 3-9 adults.
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Why is TrainPal Cheaper?

TrainPal offers competitive rail prices and collaborates with different rail operators to secure improved deals and pass on savings to customers. This ensures that you enjoy the same quality service at a reduced cost on your train journeys.

Season Tickets Save More

Frequently commute between two stations? Season tickets help you save up to 1/3! Come to the TrainPal App and enjoy the flexibility of commuting!

Split Tickets, Save an average of 30% extra

By splitting your journey into segments, TrainPal can locate the best prices for each segment, resulting in significant savings for you.

Plenty of Voucher Options

TrainPal provides plenty of vouchers, enabling you to enjoy significant savings. Additionally, you can use the invite code to obtain additional discounts.

* Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. This pricing does not apply to discounted Split tickets and Railcards.
** Save an average of 73% by combining Advance Ticket savings of 73% with an additional 30% through split tickets. These savings apply to Advance fares booked at least one week before travel, excluding Anytime fares purchased on the day of travel. Availability may vary by route and may not be combined with other offers.
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Enjoy More Savings on Train Travels

New user gift of £11 off

No booking fees

Great deals and vouchers

Coach and flight booking available