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Southall to Swansea buses

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Trip Overview

The average bus between Southall and Swansea takes 5h 24m and the fastest bus takes 4h 33m. There is a bus service every few hours from Southall 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 24m
Duration
186 mi
Distance
£36
Average price
Hourly
Frequency

Bus

best
  1. Take the bus from Heathrow Central Bus Station to Swansea Bus Station Stand Bbus bus 201 / ...
5h 19m
£31–51

Southall to Swansea bus times

Buses run hourly between Southall and Swansea. The earliest departure is at 6:25 AM in the morning, and the last departure from Southall is at 11:54 PM which arrives into Swansea at 5:10 AM. All services require a transfer, and take on average 5h 24m. The schedules shown below are for the next available departures.

Departing Saturday, October 10, 2026

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    First Bus LondonNational Express5h 8m • 1 change

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    First Bus LondonNational Express5h 31m • 1 change

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    First Bus LondonNational Express4h 43m • 1 change

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    Arrives next day

    First Bus LondonNational Express5h 13m • 1 change
  • Show more

Departing Sunday, October 11, 2026

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    First Bus LondonNational Express5h 32m • 1 change

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    First Bus LondonNational Express5h 6m • 1 change

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    First Bus LondonNational Express5h 3m • 1 change

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    First Bus LondonNational Express5h 39m • 1 change
  • Show more

Departing Monday, October 12, 2026

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    First Bus LondonNational Express5h 54m • 1 change

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    First Bus LondonNational Express5h 9m • 1 change

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    First Bus LondonNational Express5h 13m • 1 change

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    First Bus LondonNational Express6h • 1 change
  • Show more

Departing Tuesday, October 13, 2026

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    First Bus LondonNational Express5h 54m • 1 change

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    First Bus LondonNational Express5h 9m • 1 change

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    First Bus LondonNational Express5h 13m • 1 change

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    First Bus LondonNational Express6h • 1 change
  • Show more

Departing Wednesday, October 14, 2026

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    First Bus LondonNational Express5h 54m • 1 change

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    First Bus LondonNational Express5h 9m • 1 change

Frequently asked questions

Want to know about travelling from Southall 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 Southall to Swansea.ExpandLaunch map view
  • Distance: 186.1 mi
  • Duration: 5h 24m

What companies run services between Southall, 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