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Neath to Portsmouth trains

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Trip Overview

The average train between Neath and Portsmouth takes 5h 51m and the fastest train takes 4h 37m. The train service runs several times per day from Neath to Portsmouth. 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 51m
Duration
177 mi
Distance
£83
Average price
Every 4 hours
Frequency

Train

best
  1. Take the train from Neath to Filton Abbey Woodtrain train Fishguard Harbour - Bristol Temple Meads / ...
  2. Take the train from Filton Abbey Wood to Portsmouth & Southseatrain train Cardiff Central - Portsmouth Harbour / ...
4h 49m
£69–118

Neath to Portsmouth train times

Trains run every 4 hours between Neath and Portsmouth. The earliest departure is at 6:43 AM in the morning, and the last departure from Neath is at 8:04 PM which arrives into Portsmouth at 9:47 AM. All services require a transfer, and take on average 5h 51m. The schedules shown below are for the next available departures.

Departing Tuesday, October 13, 2026

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    Transport for WalesGreat Western Railway (GWR)4h 54m • 1 change

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    Arrives next day

    Transport for WalesGreat Western Railway (GWR)13h 43m • 1 change

Departing Wednesday, October 14, 2026

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    Transport for WalesGreat Western Railway (GWR)5h 1m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 43m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 51m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 53m • 1 change
  • Show more

Departing Thursday, October 15, 2026

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    Transport for WalesGreat Western Railway (GWR)5h 1m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 43m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 51m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 53m • 1 change
  • Show more

Departing Friday, October 16, 2026

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    Transport for WalesGreat Western Railway (GWR)5h 1m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 43m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 51m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 53m • 1 change
  • Show more

Departing Saturday, October 17, 2026

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    Transport for WalesGreat Western Railway (GWR)5h 4m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 41m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 43m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 43m • 1 change
  • Show more

Departing Monday, October 19, 2026

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    Transport for WalesGreat Western Railway (GWR)5h 1m • 1 change

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    Transport for WalesGreat Western Railway (GWR)4h 43m • 1 change

  •  → 

    Transport for WalesGreat Western Railway (GWR)4h 51m • 1 change

  •  → 

    Transport for WalesGreat Western Railway (GWR)4h 53m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Neath to Portsmouth? 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 Neath to Portsmouth.ExpandLaunch map view
  • Distance: 176.8 mi
  • Duration: 5h 51m

What companies run services between Neath, Wales and Portsmouth, England?

You can take a train from Neath to Portsmouth & Southsea via Filton Abbey Wood in around 4h 49m.

Operators