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Watford to Swansea buses

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Trip Overview

The average bus between Watford and Swansea takes 5h 56m and the fastest bus takes 4h 39m. There is a bus service every few hours from Watford to Swansea. 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 56m
Duration
203 mi
Distance
£33
Average price
Hourly
Frequency

Watford to Swansea bus times

Buses run hourly between Watford and Swansea. The earliest departure is at 5:57 AM in the morning, and the last departure from Watford is at 11:01 PM which arrives into Swansea at 5:10 AM. All services require a transfer at Heathrow Terminal 2 and take an average of 5h 56m. The schedules shown below are for the next available departures.

Departing Thursday, October 8, 2026

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    First Berkshire & The Thames ValleyNational Express6h 18m • 1 change
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    Arriva UKNational Express5h 49m • 1 change
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    First Berkshire & The Thames ValleyNational Express6h 1m • 1 change
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    Arriva UKNational Express5h 31m • 1 change
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Departing Friday, October 9, 2026

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    First Berkshire & The Thames ValleyNational Express6h 23m • 1 change
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    First Berkshire & The Thames ValleyNational Express6h • 1 change
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    First Berkshire & The Thames ValleyNational Express6h 19m • 1 change
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    Arriva UKNational Express6h 44m • 1 change
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Departing Saturday, October 10, 2026

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    First Berkshire & The Thames ValleyNational Express6h 13m • 1 change
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    Arriva UKNational Express5h 24m • 1 change
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    First Berkshire & The Thames ValleyNational Express5h 43m • 1 change
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    Arriva UKNational Express6h 9m • 1 change
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Departing Sunday, October 11, 2026

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    First Berkshire & The Thames ValleyNational Express6h 13m • 1 change
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    Arriva UKNational Express5h 44m • 1 change
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    First Berkshire & The Thames ValleyNational Express5h 43m • 1 change
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    First Berkshire & The Thames ValleyNational Express6h 28m • 1 change
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Departing Monday, October 12, 2026

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    First Berkshire & The Thames ValleyNational Express6h 23m • 1 change

Frequently asked questions

Want to know about travelling from Watford to Swansea? 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 Watford to Swansea.ExpandLaunch map view
  • Distance: 202.6 mi
  • Duration: 5h 56m

What companies run services between Watford, England and Swansea, Wales?

National Express operates a bus from Heathrow Central Bus Station to Swansea Bus Station Stand B hourly. Tickets cost £25–45 and the journey takes 4h 20m.

Operators