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Cwmbran to London trains

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Trip Overview

The average train between Cwmbran and London takes 2h 23m and the fastest train takes 1h 49m. There is a train service every few hours from Cwmbran 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.

2h 23m
Duration
140 mi
Distance
£68
Average price
Hourly
Frequency

Cwmbran to London train times

Trains run hourly between Cwmbran and London. The earliest departure is at 12:56 AM at night, and the last departure from Cwmbran is at 11:47 PM which arrives into London at 10:51 AM. All services require a transfer, and take on average 2h 23m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

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    Transport for WalesGreat Western Railway (GWR)6h 19m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 9m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 2m • 1 change
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    Transport for WalesGreat Western Railway (GWR)1h 54m • 1 change
  • Show more

Departing Thursday, November 12, 2026

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    Transport for WalesGreat Western Railway (GWR)6h 19m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 9m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 2m • 1 change
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    Transport for WalesGreat Western Railway (GWR)1h 54m • 1 change
  • Show more

Departing Friday, November 13, 2026

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    Transport for WalesGreat Western Railway (GWR)6h 19m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 9m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 2m • 1 change
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    Transport for WalesGreat Western Railway (GWR)1h 54m • 1 change
  • Show more

Departing Saturday, November 14, 2026

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    Transport for WalesGreat Western Railway (GWR)6h 17m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 7m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 18m • 1 change
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    Transport for WalesGreat Western Railway (GWR)1h 54m • 1 change
  • Show more

Departing Sunday, November 15, 2026

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    Transport for WalesGreat Western Railway (GWR)2h 27m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 21m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 48m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 7m • 1 change
  • Show more

Departing Monday, November 16, 2026

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    Transport for WalesGreat Western Railway (GWR)2h 9m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 2m • 1 change
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    Transport for WalesGreat Western Railway (GWR)1h 54m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)1h 55m • 1 change
  • Show more

Departing Tuesday, November 17, 2026

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    Transport for WalesGreat Western Railway (GWR)6h 14m • 1 change
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    Transport for WalesGreat Western Railway (GWR)2h 9m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)2h 2m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)1h 54m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Cwmbran 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.

Map of how to get from Cwmbran to London.ExpandLaunch map view
  • Distance: 139.7 mi
  • Duration: 2h 23m

What companies run services between Cwmbran, Wales and London, England?

Great Western Railway (GWR) operates a train from Newport (S Wales) to London Paddington hourly. Tickets cost £55–100 and the journey takes 1h 41m.

Operators