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Llanelli to Southend-on-Sea trains

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Trip Overview

The average train between Llanelli and Southend-on-Sea takes 4h 54m and the fastest train takes 4h 40m. The train service runs several times per day from Llanelli to Southend-on-Sea. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 54m
Duration
247 mi
Distance
£128
Average price
Every 4 hours
Frequency

Llanelli to Southend-on-Sea train times

Trains run every 4 hours between Llanelli and Southend-on-Sea. The earliest departure is at 7:56 AM in the morning, and the last departure from Llanelli is at 7:54 PM which arrives into Southend-on-Sea at 1:58 AM. All services require a transfer at London Paddington and take an average of 4h 54m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 53m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 40m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 54m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 47m • 2 changes
  • Show more

Departing Thursday, November 12, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 53m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 40m • 2 changes
  •  → 

    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 54m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 47m • 2 changes
  • Show more

Departing Friday, November 13, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 53m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 40m • 2 changes
  •  → 

    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 54m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 47m • 2 changes
  • Show more

Departing Saturday, November 14, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 52m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 51m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 51m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 51m • 2 changes
  • Show more

Departing Sunday, November 15, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 58m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia5h 5m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 54m • 2 changes
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    Arrives next day

    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia6h 3m • 2 changes

Departing Monday, November 16, 2026

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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 53m • 2 changes
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    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 40m • 2 changes
  •  → 

    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 54m • 2 changes
  •  → 

    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 47m • 2 changes
  • Show more

Departing Tuesday, November 17, 2026

  •  → 

    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 53m • 2 changes
  •  → 

    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 40m • 2 changes
  •  → 

    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 54m • 2 changes
  •  → 

    Great Western Railway (GWR)Elizabeth Line (TfL)Greater Anglia4h 47m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Llanelli to Southend-on-Sea? 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 Southend-on-Sea.ExpandLaunch map view
  • Distance: 246.6 mi
  • Duration: 4h 54m

What companies run services between Llanelli, Wales and Southend-on-Sea, England?

You can take a train from Llanelli to Southend Victoria via London Paddington and Stratford (London) in around 4h 49m.

Operators