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Brighton to Cwmbran trains

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Trip Overview

The average train between Brighton and Cwmbran takes 3h 54m and the fastest train takes 3h 22m. There is a train service every few hours from Brighton to Cwmbran. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 54m
Duration
195 mi
Distance
£105
Average price
Hourly
Frequency

Brighton to Cwmbran train times

Trains run hourly between Brighton and Cwmbran. The earliest departure is at 5:08 AM in the morning, and the last departure from Brighton is at 10:56 PM which arrives into Cwmbran at 11:06 AM. All services require a transfer at Farringdon and take an average of 3h 54m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

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    Arrives next day

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales9h 48m • 3 changes

Departing Thursday, November 12, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 51m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 38m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 37m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 38m • 3 changes
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Departing Friday, November 13, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 51m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 38m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 37m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 38m • 3 changes
  • Show more

Departing Saturday, November 14, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 8m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 33m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 2m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 32m • 3 changes
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Departing Sunday, November 15, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 5m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 55m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 20m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 47m • 3 changes
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Departing Monday, November 16, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 51m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 38m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 37m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 38m • 3 changes
  • Show more

Departing Tuesday, November 17, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 51m • 3 changes
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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 38m • 3 changes
  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 37m • 3 changes
  •  → 

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales3h 38m • 3 changes
  • Show more

Frequently asked questions

Want to know about travelling from Brighton to Cwmbran? 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 Brighton to Cwmbran.ExpandLaunch map view
  • Distance: 195.3 mi
  • Duration: 3h 54m

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

You can take a train from Brighton to Cwmbran via Farringdon, Farringdon Without, London Paddington, and Newport (S Wales) in around 4h 5m.

Operators