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Cardiff to Bletchley trains

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Trip Overview

The average train between Cardiff and Bletchley takes 3h 13m and the fastest train takes 3h. There is an hourly train service from Cardiff to Bletchley. 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 13m
Duration
194 mi
Distance
£91
Average price
Hourly
Frequency

Train

best
  1. Take the train from Cardiff Central to London Paddingtontrain train Swansea - London Paddington / ...
  2. Take the train from London Euston to Bletchleytrain train London Euston - Milton Keynes Central / ...
3h 26m
£78–151

Cardiff to Bletchley train times

Trains run hourly between Cardiff and Bletchley. The earliest departure is at 5:07 AM in the morning, and the last departure from Cardiff is at 9:20 PM which arrives into Bletchley at 2:36 AM. All services require a transfer at London Paddington and take an average of 3h 13m. The schedules shown below are for the next available departures.

Departing Saturday, October 10, 2026

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 10m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 20m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 11m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 7m • 2 changes
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Departing Sunday, October 11, 2026

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 29m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 19m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 9m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 2m • 2 changes
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Departing Monday, October 12, 2026

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 24m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 7m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 7m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)West Midlands Trains3h 9m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Cardiff to Bletchley? 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 Cardiff to Bletchley.ExpandLaunch map view
  • Distance: 193.9 mi
  • Duration: 3h 13m

What companies run services between Cardiff, Wales and Bletchley, England?

You can take a train from Cardiff Central to Bletchley via London Paddington, Paddington, King's Cross St. Pancras station, and London Euston in around 3h 26m.

Operators