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London to Llanelli train prices and times

Looking to travel from London to Llanelli? You can buy train tickets with Trip.com for as low as IDR 404,448, with average prices for this route around IDR 815,967.

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

  • Thu, Aug 28
    From IDR 481,800
  • Fri, Aug 29
    From IDR 554,733
  • Sat, Aug 30
    From IDR 773,533
  • Sun, Aug 31
    From IDR 773,533
  • Mon, Sep 1
    From IDR 404,447
  • Tue, Sep 2
    From IDR 773,533
  • Wed, Sep 3
    From IDR 773,533
DepartsArrivesDurationOperator
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07:48
London Paddington
11:24
Llanelli
3h 36m, No directGreat Western RailwayTransport for Wales
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08:48
London Paddington
12:02
Llanelli
3h 14m, No directGreat Western RailwayTransport for Wales
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09:48
London Paddington
13:00
Llanelli
3h 12m, DirectGreat Western Railway
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10:48
London Paddington
14:01
Llanelli
3h 13m, No directGreat Western RailwayTransport for Wales
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11:48
London Paddington
15:00
Llanelli
3h 12m, DirectGreat Western Railway
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12:48
London Paddington
16:01
Paris
3h 13m, No directGreat Western RailwayTransport for Wales
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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
IDR 404,448*
Train Operators
Train Operators
Great Western Railway, Transport for Wales

How to book cheap train tickets from London to Llanelli

Season Tickets for frequent travels

Season Tickets for frequent travels

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

Network Railcard for Southeast England

For only a small annual fee, you can save 1/3 on most fares in Southeast England, including routes in and out of London, with the Network Railcard. Covering both standard and off-peak tickets, this railcard is particularly beneficial for those who travel regularly within this region.
Travelling in off-peak train times

Travelling 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.
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 London to Llanelli 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 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 to Llanelli, 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%

Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from London to Llanelli ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.
Group travels to save 1/3

Group travels to save 1/3

If you are travelling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make travelling from London to Llanelli more affordable for families, friends, or colleagues planning a trip together.

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

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  • Split Tickets

    Split Tickets

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

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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%.