The average bus between London and Gilwern takes 9h 6m and the fastest bus takes 6h 8m. The bus service runs several times per day from London to Gilwern. 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 3 times a day between London and Gilwern. The earliest departure is at 12:30 AM at night, and the last departure from London is at 11:59 PM which arrives into Gilwern at 9:06 AM. All services require a transfer at Kingsway K14 and take an average of 9h 6m. The schedules shown below are for the next available departures.


6h 28m • 2 changes
Arrives next day


14h 31m • 2 changes
Arrives next day


9h 7m • 2 changes


6h 43m • 2 changes


6h 49m • 2 changes


6h 28m • 2 changes
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14h 1m • 2 changes


8h 32m • 2 changes


6h 34m • 2 changes


6h 32m • 2 changes


6h 28m • 2 changes
Want to know about travelling from London to Gilwern? 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 London to Gilwern. However, there are services departing from London station and arriving at Gilwern station via Kingsway K14. The journey, including transfers, takes approximately 9h 6m.
London to Gilwern bus services, operated by National Express, depart from London Victoria station.
London to Gilwern bus services, operated by National Express, arrive at Brynmawr Bus Station Stand1.
The distance between London and Gilwern is 207.6 km. The road distance is 276 km.
You can take a bus from London Victoria to Gilwern Post Office via Kingsway K14, Market Square 19, and Brynmawr Bus Station Stand 3 in around 5h 48m.