Timetable
Train route
Cheap train tickets
  1. Trip.com
  2. Trains
  3. UK Trains
  4. Routes
  5. London to Llanelli Trains
UK train 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

Explore cheap prices from London to Llanelli

Here are this week's cheapest tickets from London to Llanelli, along with train details. Our users discover these prices, which are updated daily. Given the frequent price changes, please refer to the latest update.

Find cheapest train
This train is sold out. View full timetable and prices.
Go
QAR 173.79
Thu18Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
QAR 173.79
Fri19Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
QAR 173.79
Sat20Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
QAR 173.79
Sun21Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
QAR 173.79
Mon22Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
QAR 173.79
Tue23Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
QAR 173.79
Wed24Sep
View more trains
Prices may change due to real-time fluctuations. Please refer to the latest price.

London to Llanelli Train prices and times

Use Trip.com to buy tickets from London to Llanelli, starting from QAR 173.79 and averaging QAR 183.25. The entire journey takes no more than 3h 5m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

View More Trains
DepartureArrivalOperator
Find Tickets
06:48
3h 13m, Changes required
London Paddington
10:01
Llanelli
Great Western RailwayTransport for Wales
Find Tickets
06:48
3h 24m, Direct
London Paddington
10:12
Llanelli
Great Western Railway
Find Tickets
07:48
3h 36m, Changes required
London Paddington
11:24
Llanelli
Great Western RailwayTransport for Wales
Find Tickets
08:48
3h 14m, Changes required
London Paddington
12:02
Llanelli
Great Western RailwayTransport for Wales
Find Tickets
09:48
3h 12m, Direct
London Paddington
13:00
Llanelli
Great Western Railway
Find Tickets
10:48
3h 13m, Changes required
London Paddington
14:01
Paris
Great Western RailwayTransport for Wales
Find Tickets

London to Llanelli Train Route Details

First train
First train
06:48
Last train
Last train
22:46
Departure station
Departure station
London
Arrival station
Arrival station
Llanelli
Journey time
Journey time
3h 5m
Distance
Distance
280 km
Price
Price
QAR 173.79*
Train operators
Train operators
Great Western Railway, Transport for Wales

How to book cheap train tickets from London to Llanelli

Season Tickets for frequent travel

Season Tickets for frequent travel

For frequent travelers between London and Llanelli, consider a Season Ticket, providing unlimited travel between specified stations for different durations, such as weekly, monthly, annual, or flexi. Alongside substantial savings, enjoy the convenience of not having to buy a ticket for each journey.
Network Railcard for South East England

Network Railcard for South East 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.
Traveling in off-peak train times

Traveling in off-peak train times

We recommend buying train tickets from London to Llanelli 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.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travelers, 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%

Another option to consider is splitting your tickets, which can save you around an extra 30% on fares. Instead of purchasing a direct ticket from London to Llanelli, you can split the route into two legs: A to C and C to B. This often turns out to be more affordable than buying a direct ticket, and you won't even need to leave the train… or often 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!
Travel in a group to save 1/3

Travel in a group to save 1/3

If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.

London to Llanelli train ticket types

There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:

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 to Llanelli journey

  • Split Tickets

    National Rail Partners

    Official train ticket sellers with 5-star customer support

  • Split Tickets

    No Booking Fees on the App

    Only pay for your train travel – no hidden fees

Recommendations

  • Trains from London

  • Trains to Llanelli

  • Popular routes

  • Top Destinations

  • Popular stations

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