The average bus between Merthyr Tydfil and London takes 6h 44m and the fastest bus takes 5h 10m. The bus service runs several times per day from Merthyr Tydfil to London. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Merthyr Tydfil and London. The earliest departure is at 7:21 AM in the morning, and the last departure from Merthyr Tydfil is at 5:15 PM which arrives into London at 5:40 AM. All services require a transfer at Tredegar Lidl Stand 1 and take an average of 6h 44m. The schedules shown below are for the next available departures.

6h 4m • 1 change
6h 19m • 1 change
5h 57m • 1 change
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5h 57m • 1 change
6h 4m • 1 change
6h 19m • 1 change
5h 57m • 1 change
5h 57m • 1 change
6h 4m • 1 change
6h 19m • 1 change
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5h 54m • 1 change
6h 19m • 1 change
5h 57m • 1 change
5h 57m • 1 changeWant to know about travelling from Merthyr Tydfil to London? 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.
No, there is no direct bus from Merthyr Tydfil to London. However, there are services departing from Merthyr Tydfil station and arriving at London station via Market Square 15A. The journey, including transfers, takes approximately 6h 44m.
Merthyr Tydfil to London bus services, operated by Stagecoach South Wales, depart from Tredegar Lidl Stand 1 station.
Merthyr Tydfil to London bus services, operated by Stagecoach South Wales, arrive at Heathrow Terminal 5 station.
The distance between Merthyr Tydfil and London is 226 km. The road distance is 279 km.
You can take a bus from Trevithick Memorial to London Paddington via Tredegar Lidl Stand 1, Market Square 15A, Kingsway K14, Heathrow Terminal 5, and Heathrow Terminal 5 in around 5h 42m.