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Harrow to Llanelli buses

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Trip Overview

The average bus between Harrow and Llanelli takes 7h 27m and the fastest bus takes 6h 49m. The bus service runs several times per day from Harrow 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.

7h 27m
Duration
208 mi
Distance
£44
Average price
Every 4 hours
Frequency

Bus via Swansea Bus Station Stand B

best
  1. Take the bus from Heathrow Central Bus Station to Swansea Bus Station Stand Bbus bus 201 / ...
6h 56m
£33–59

Harrow to Llanelli bus times

Buses run every 4 hours between Harrow and Llanelli. The earliest departure is at 6:30 AM in the morning, and the last departure from Harrow is at 11:37 PM which arrives into Llanelli at 7:08 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 7h 27m. The schedules shown below are for the next available departures.

Departing Friday, October 16, 2026

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    First Bus LondonNational ExpressFirst South & West Wales6h 57m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales7h 39m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales7h 57m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales7h 57m • 2 changes
  • Show more

Departing Saturday, October 17, 2026

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    First Bus LondonNational ExpressFirst South & West Wales6h 50m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales6h 49m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales6h 50m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales7h 9m • 2 changes
  • Show more

Departing Sunday, October 18, 2026

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    First Bus LondonNational ExpressFirst South & West Wales7h 4m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales6h 54m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales7h 4m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales7h 8m • 2 changes
  • Show more

Departing Monday, October 19, 2026

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    First Bus LondonNational ExpressFirst South & West Wales7h 36m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales6h 57m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales7h 4m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales7h 40m • 2 changes
  • Show more

Departing Tuesday, October 20, 2026

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    First Bus LondonNational ExpressFirst South & West Wales7h 36m • 2 changes

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    First Bus LondonNational ExpressFirst South & West Wales6h 57m • 2 changes

  •  → 

    First Bus LondonNational ExpressFirst South & West Wales7h 4m • 2 changes

  •  → 

    First Bus LondonNational ExpressFirst South & West Wales7h 40m • 2 changes
  • Show more

Departing Wednesday, October 21, 2026

  •  → 

    First Bus LondonNational ExpressFirst South & West Wales7h 36m • 2 changes

  •  → 

    First Bus LondonNational ExpressFirst South & West Wales6h 57m • 2 changes

  •  → 

    First Bus LondonNational ExpressFirst South & West Wales7h 4m • 2 changes

  •  → 

    First Bus LondonNational ExpressFirst South & West Wales7h 40m • 2 changes
  • Show more

Departing Thursday, October 22, 2026

  •  → 

    First Bus LondonNational ExpressFirst South & West Wales7h 36m • 2 changes

  •  → 

    First Bus LondonNational ExpressFirst South & West Wales6h 57m • 2 changes

  •  → 

    First Bus LondonNational ExpressFirst South & West Wales7h 4m • 2 changes

  •  → 

    First Bus LondonNational ExpressFirst South & West Wales7h 40m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Harrow 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 Harrow to Llanelli.ExpandLaunch map view
  • Distance: 207.7 mi
  • Duration: 7h 27m

What companies run services between Harrow, Greater London, England and Llanelli, Wales?

National Express operates a bus from Heathrow Central Bus Station to Swansea Bus Station Stand B hourly. Tickets cost £28–50 and the journey takes 4h 15m.

Operators