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Llanelli to Dartford trains

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Trip Overview

The average train between Llanelli and Dartford takes 5h 2m and the fastest train takes 4h 22m. There is a train service every few hours from Llanelli to Dartford. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 2m
Duration
221 mi
Distance
£113
Average price
Hourly
Frequency

Train

best
  1. Take the train from Swansea to London Paddingtontrain train Swansea - London Paddington / ...
4h 56m
£94–176

Llanelli to Dartford train times

Trains run hourly between Llanelli and Dartford. The earliest departure is at 5:01 AM in the morning, and the last departure from Llanelli is at 11:11 PM which arrives into Dartford at 8:36 AM. All services require a transfer at Swansea and take an average of 5h 2m. The schedules shown below are for the next available departures.

Departing Thursday, October 8, 2026

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 36m • 3 changes

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    Great Western Railway (GWR)Great Western Railway (GWR)London Underground (Tube)Southeastern4h 30m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 31m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern5h 4m • 3 changes
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Departing Friday, October 9, 2026

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 33m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 22m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 36m • 3 changes

  •  → 

    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 35m • 3 changes
  • Show more

Departing Saturday, October 10, 2026

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 24m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 29m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 32m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 32m • 3 changes
  • Show more

Departing Sunday, October 11, 2026

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 26m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 27m • 3 changes

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    Great Western Railway (GWR)Great Western Railway (GWR)London Underground (Tube)Southeastern4h 32m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)London Underground (Tube)Southeastern4h 30m • 3 changes

Frequently asked questions

Want to know about travelling from Llanelli to Dartford? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Llanelli to Dartford.ExpandLaunch map view
  • Distance: 220.9 mi
  • Duration: 5h 2m

What companies run services between Llanelli, Wales and Dartford, England?

Great Western Railway (GWR) operates a train from Swansea to London Paddington hourly. Tickets cost £80–150 and the journey takes 2h 51m.

Operators