Sunbury-on-Thames to Cardiff Trains

Sunbury-on-Thames to Cardiff trains

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Trip Overview

The average train between Sunbury-on-Thames and Cardiff takes 3h 55m and the fastest train takes 3h 13m. There is a train service every few hours from Sunbury-on-Thames to Cardiff. 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 55m
Duration: 164 mi
Distance: £80
Average price: Hourly
Frequency

Train

best

Take the train from London Paddington to Cardiff Centraltrain London Paddington - Swansea / ...

3h 20m

£69–124

Sunbury-on-Thames to Cardiff train times

Trains run hourly between Sunbury-on-Thames and Cardiff. The earliest departure is at 6:14 AM in the morning, and the last departure from Sunbury-on-Thames is at 11:44 PM which arrives into Cardiff at 8:36 AM. All services require a transfer at Wimbledon and take an average of 3h 55m. The schedules shown below are for the next available departures.

Departing Friday, October 23, 2026

7:44 AM → 11:07 AM
3h 22m • 2 changes
8:14 AM → 11:40 AM
3h 26m • 2 changes
8:44 AM → 12:10 PM
3h 25m • 2 changes
9:44 AM → 1:16 PM
3h 31m • 2 changes
Show more

Departing Saturday, October 24, 2026

6:14 AM → 9:36 AM
3h 21m • 2 changes
6:44 AM → 10:40 AM
3h 55m • 2 changes
7:44 AM → 11:40 AM
3h 55m • 2 changes
8:44 AM → 12:39 PM
3h 55m • 2 changes
Show more

Departing Sunday, October 25, 2026

7:14 AM → 10:29 AM
3h 14m • 2 changes
8:14 AM → 11:27 AM
3h 13m • 2 changes
9:14 AM → 12:34 PM
3h 19m • 2 changes
10:14 AM → 1:34 PM
3h 19m • 2 changes
Show more

Departing Monday, October 26, 2026

6:14 AM → 9:36 AM
3h 22m • 2 changes
6:44 AM → 10:12 AM
3h 27m • 2 changes
7:14 AM → 10:37 AM
3h 23m • 2 changes
7:44 AM → 11:07 AM
3h 22m • 2 changes
Show more

Departing Tuesday, October 27, 2026

6:14 AM → 9:36 AM
3h 22m • 2 changes
6:44 AM → 10:12 AM
3h 27m • 2 changes
7:14 AM → 10:37 AM
3h 23m • 2 changes
7:44 AM → 11:07 AM
3h 22m • 2 changes
Show more

Departing Wednesday, October 28, 2026

6:14 AM → 9:36 AM
3h 22m • 2 changes
6:44 AM → 10:12 AM
3h 27m • 2 changes
7:14 AM → 10:37 AM
3h 23m • 2 changes
7:44 AM → 11:07 AM
3h 22m • 2 changes
Show more

Departing Thursday, October 29, 2026

6:14 AM → 9:36 AM
3h 22m • 2 changes
6:44 AM → 10:12 AM
3h 27m • 2 changes
7:14 AM → 10:37 AM
3h 23m • 2 changes
7:44 AM → 11:07 AM
3h 22m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Sunbury-on-Thames to Cardiff? 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.

Sunbury-on-Thames to Cardiff trains

Find Transport to Cardiff

Trip Overview

Train

Sunbury-on-Thames to Cardiff train times

Departing Friday, October 23, 2026

7:44 AM → 11:07 AM

8:14 AM → 11:40 AM

8:44 AM → 12:10 PM

9:44 AM → 1:16 PM

Departing Saturday, October 24, 2026

6:14 AM → 9:36 AM

6:44 AM → 10:40 AM

7:44 AM → 11:40 AM

8:44 AM → 12:39 PM

Departing Sunday, October 25, 2026

7:14 AM → 10:29 AM

8:14 AM → 11:27 AM

9:14 AM → 12:34 PM

10:14 AM → 1:34 PM

Departing Monday, October 26, 2026

6:14 AM → 9:36 AM

6:44 AM → 10:12 AM

7:14 AM → 10:37 AM

7:44 AM → 11:07 AM

Departing Tuesday, October 27, 2026

6:14 AM → 9:36 AM

6:44 AM → 10:12 AM

7:14 AM → 10:37 AM

7:44 AM → 11:07 AM

Departing Wednesday, October 28, 2026

6:14 AM → 9:36 AM

6:44 AM → 10:12 AM

7:14 AM → 10:37 AM

7:44 AM → 11:07 AM

Departing Thursday, October 29, 2026

6:14 AM → 9:36 AM

6:44 AM → 10:12 AM

7:14 AM → 10:37 AM

7:44 AM → 11:07 AM

Frequently asked questions

What companies run services between Sunbury-on-Thames, England and Cardiff, Wales?

Train from London Paddington to Cardiff Central

Where to next?

Train trips from Sunbury-on-Thames

Train trips to Cardiff

Alternative transport options