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Slough to Pembrokeshire trains

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Trip Overview

The average train between Slough and Pembrokeshire takes 5h 17m and the fastest train takes 4h 25m. The train service runs several times per day from Slough to Pembrokeshire. 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 17m
Duration
229 mi
Distance
£111
Average price
Every 2 hours
Frequency

Slough to Pembrokeshire train times

Trains run every 2 hours between Slough and Pembrokeshire. The earliest departure is at 6:22 AM in the morning, and the last departure from Slough is at 10:52 PM which arrives into Pembrokeshire at 8:16 AM. All services require a transfer at Reading and take an average of 5h 17m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

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    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 25m • 2 changes
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    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 48m • 2 changes
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    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 37m • 2 changes
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    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 43m • 2 changes
  • Show more

Departing Thursday, November 12, 2026

  •  → 

    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 25m • 2 changes
  •  → 

    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 48m • 2 changes
  •  → 

    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 37m • 2 changes
  •  → 

    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 43m • 2 changes
  • Show more

Departing Friday, November 13, 2026

  •  → 

    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 25m • 2 changes
  •  → 

    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 48m • 2 changes
  •  → 

    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 37m • 2 changes
  •  → 

    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 43m • 2 changes
  • Show more

Departing Saturday, November 14, 2026

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    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 52m • 2 changes
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    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 36m • 2 changes
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    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 49m • 2 changes
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    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 59m • 2 changes
  • Show more

Departing Sunday, November 15, 2026

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    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales5h 17m • 2 changes
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    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 58m • 2 changes
  •  → 

    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 59m • 2 changes
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    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 31m • 2 changes
  • Show more

Departing Monday, November 16, 2026

  •  → 

    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 25m • 2 changes
  •  → 

    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 48m • 2 changes
  •  → 

    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 37m • 2 changes
  •  → 

    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 43m • 2 changes
  • Show more

Departing Tuesday, November 17, 2026

  •  → 

    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 25m • 2 changes
  •  → 

    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 48m • 2 changes
  •  → 

    Elizabeth Line (TfL)Great Western Railway (GWR)Transport for Wales4h 37m • 2 changes
  •  → 

    Great Western Railway (GWR)Great Western Railway (GWR)Transport for Wales4h 43m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Slough to Pembrokeshire? 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 Slough to Pembrokeshire.ExpandLaunch map view
  • Distance: 228.9 mi
  • Duration: 5h 17m

What companies run services between Slough, England and Pembrokeshire, Wales?

You can take a train from Slough to Clarbeston Road via Reading and Swansea in around 5h 33m.

Operators