Grays to Swansea Trains

Grays to Swansea trains

Travel from

Search accommodation with Expedia

Trip Overview

The average train between Grays and Swansea takes 4h 24m and the fastest train takes 4h 5m. There is a train service every few hours from Grays to Swansea. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 24m
Duration: 214 mi
Distance: £107
Average price: Hourly
Frequency

Train

best

Take the train from London Paddington to Swanseatrain London Paddington - Swansea / ...

4h 32m

£91–164

Grays to Swansea train times

Trains run hourly between Grays and Swansea. The earliest departure is at 4:48 AM at night, and the last departure from Grays is at 11:47 PM which arrives into Swansea at 9:02 AM. All services require a transfer at West Ham and take an average of 4h 24m. The schedules shown below are for the next available departures.

Departing Sunday, November 1, 2026

11:22 AM → 3:29 PM
4h 7m • 2 changes
12:22 PM → 4:32 PM
4h 10m • 2 changes
1:22 PM → 5:31 PM
4h 9m • 2 changes
2:22 PM → 6:34 PM
4h 12m • 2 changes
Show more

Departing Monday, November 2, 2026

5:24 AM → 9:33 AM
4h 9m • 2 changes
6:22 AM → 10:29 AM
4h 7m • 2 changes
7:24 AM → 11:30 AM
4h 5m • 2 changes
8:18 AM → 12:33 PM
4h 15m • 2 changes
Show more

Departing Tuesday, November 3, 2026

5:24 AM → 9:33 AM
4h 9m • 2 changes
6:22 AM → 10:29 AM
4h 7m • 2 changes
7:24 AM → 11:30 AM
4h 5m • 2 changes
8:18 AM → 12:33 PM
4h 15m • 2 changes
Show more

Departing Wednesday, November 4, 2026

5:24 AM → 9:33 AM
4h 9m • 2 changes
6:22 AM → 10:29 AM
4h 7m • 2 changes
7:24 AM → 11:30 AM
4h 5m • 2 changes
8:18 AM → 12:33 PM
4h 15m • 2 changes
Show more

Departing Thursday, November 5, 2026

5:24 AM → 9:33 AM
4h 9m • 2 changes
6:22 AM → 10:29 AM
4h 7m • 2 changes
7:24 AM → 11:30 AM
4h 5m • 2 changes
8:18 AM → 12:33 PM
4h 15m • 2 changes
Show more

Departing Friday, November 6, 2026

5:24 AM → 9:33 AM
4h 9m • 2 changes
6:22 AM → 10:29 AM
4h 7m • 2 changes
7:24 AM → 11:30 AM
4h 5m • 2 changes
8:18 AM → 12:33 PM
4h 15m • 2 changes
Show more

Departing Saturday, November 7, 2026

4:48 AM → 9:30 AM
4h 42m • 2 changes
6:22 AM → 10:30 AM
4h 8m • 2 changes
7:22 AM → 11:33 AM
4h 11m • 2 changes
8:22 AM → 12:34 PM
4h 12m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Grays to Swansea? 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.

Find Transport to Swansea

Trip Overview

Train

Grays to Swansea train times

Departing Sunday, November 1, 2026

11:22 AM → 3:29 PM

12:22 PM → 4:32 PM

1:22 PM → 5:31 PM

2:22 PM → 6:34 PM

Departing Monday, November 2, 2026

5:24 AM → 9:33 AM

6:22 AM → 10:29 AM

7:24 AM → 11:30 AM

8:18 AM → 12:33 PM

Departing Tuesday, November 3, 2026

5:24 AM → 9:33 AM

6:22 AM → 10:29 AM

7:24 AM → 11:30 AM

8:18 AM → 12:33 PM

Departing Wednesday, November 4, 2026

5:24 AM → 9:33 AM

6:22 AM → 10:29 AM

7:24 AM → 11:30 AM

8:18 AM → 12:33 PM

Departing Thursday, November 5, 2026

5:24 AM → 9:33 AM

6:22 AM → 10:29 AM

7:24 AM → 11:30 AM

8:18 AM → 12:33 PM

Departing Friday, November 6, 2026

5:24 AM → 9:33 AM

6:22 AM → 10:29 AM

7:24 AM → 11:30 AM

8:18 AM → 12:33 PM

Departing Saturday, November 7, 2026

4:48 AM → 9:30 AM

6:22 AM → 10:30 AM

7:22 AM → 11:33 AM

8:22 AM → 12:34 PM

Frequently asked questions

What companies run services between Grays, England and Swansea, Wales?

Train from London Paddington to Swansea

Train trips from Grays

Train trips to Swansea

Alternative transport options