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Chelmsford to Llanelli buses

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Trip Overview

The average bus between Chelmsford and Llanelli takes 10h 31m and the fastest bus takes 9h 14m. The bus service runs several times per day from Chelmsford to Llanelli. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

10h 31m
Duration
270 mi
Distance
£51
Average price
Every 4 hours
Frequency

Bus

best
  1. Take the bus from Coach Station to Heathrow Central Bus Stationbus bus 727 / ...
  2. Take the bus from Heathrow Central Bus Station to Swansea Bus Station Stand Bbus bus 201 / ...
10h 2m
£40–71

Chelmsford to Llanelli bus times

Buses run every 4 hours between Chelmsford and Llanelli. The earliest departure is at 4:00 AM at night, and the last departure from Chelmsford is at 6:25 PM which arrives into Llanelli at 7:08 AM. All services require a transfer at Coach Station and take an average of 10h 31m. The schedules shown below are for the next available departures.

Departing Wednesday, November 4, 2026

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 52m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 30m • 3 changes

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    Arrives next day

    First EssexNational ExpressNational ExpressFirst South & West Wales12h 50m • 3 changes

Departing Thursday, November 5, 2026

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    First EssexNational ExpressNational ExpressFirst South & West Wales10h 6m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 53m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 57m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 52m • 3 changes
  • Show more

Departing Friday, November 6, 2026

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    First EssexNational ExpressNational ExpressFirst South & West Wales10h 6m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 53m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales10h 32m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales10h 9m • 3 changes
  • Show more

Departing Saturday, November 7, 2026

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 30m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 27m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 24m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 19m • 3 changes
  • Show more

Departing Sunday, November 8, 2026

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 44m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 42m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 37m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 14m • 3 changes
  • Show more

Departing Monday, November 9, 2026

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    First EssexNational ExpressNational ExpressFirst South & West Wales10h 6m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 53m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 57m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 52m • 3 changes
  • Show more

Departing Tuesday, November 10, 2026

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    First EssexNational ExpressNational ExpressFirst South & West Wales10h 6m • 3 changes

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    First EssexNational ExpressNational ExpressFirst South & West Wales9h 53m • 3 changes

  •  → 

    First EssexNational ExpressNational ExpressFirst South & West Wales9h 57m • 3 changes

  •  → 

    First EssexNational ExpressNational ExpressFirst South & West Wales9h 52m • 3 changes
  • Show more

Frequently asked questions

Want to know about travelling from Chelmsford to Llanelli? 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 Chelmsford to Llanelli.ExpandLaunch map view
  • Distance: 269.9 mi
  • Duration: 10h 31m

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

You can take a bus from Bus Station to Llanelli Bus Station Stand 5 via Coach Station, Heathrow Central Bus Station, Swansea Bus Station Stand B, and Swansea Bus Station Stand P in around 10h 2m.

Operators