Llanelli to Southend-on-Sea Trains

Llanelli to Southend-on-Sea trains

Travel from

Search accommodation with Expedia

Trip Overview

The average train between Llanelli and Southend-on-Sea takes 4h 54m and the fastest train takes 4h 40m. The train service runs several times per day from Llanelli to Southend-on-Sea. 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 54m
Duration: 247 mi
Distance: £128
Average price: Every 4 hours
Frequency

Train

best

Take the train from Llanelli to London Paddingtontrain Carmarthen - London Paddington
Take the train from Stratford (London) to Southend Victoriatrain London Liverpool Street - Southend Victoria

4h 49m

£107–191

Llanelli to Southend-on-Sea train times

Trains run every 4 hours between Llanelli and Southend-on-Sea. The earliest departure is at 7:56 AM in the morning, and the last departure from Llanelli is at 6:49 PM which arrives into Southend-on-Sea at 11:46 PM. All services require a transfer at London Paddington and take an average of 4h 54m. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

6:49 PM → 11:46 PM
4h 57m • 2 changes

Departing Tuesday, November 3, 2026

7:56 AM → 12:50 PM
4h 53m • 2 changes
9:50 AM → 2:30 PM
4h 40m • 2 changes
11:55 AM → 4:50 PM
4h 54m • 2 changes
2:48 PM → 7:36 PM
4h 47m • 2 changes
Show more

Departing Wednesday, November 4, 2026

7:56 AM → 12:50 PM
4h 53m • 2 changes
9:50 AM → 2:30 PM
4h 40m • 2 changes
11:55 AM → 4:50 PM
4h 54m • 2 changes
2:48 PM → 7:36 PM
4h 47m • 2 changes
Show more

Departing Thursday, November 5, 2026

7:56 AM → 12:50 PM
4h 53m • 2 changes
9:50 AM → 2:30 PM
4h 40m • 2 changes
11:55 AM → 4:50 PM
4h 54m • 2 changes
2:48 PM → 7:36 PM
4h 47m • 2 changes
Show more

Departing Friday, November 6, 2026

7:56 AM → 12:50 PM
4h 53m • 2 changes
9:50 AM → 2:30 PM
4h 40m • 2 changes
11:55 AM → 4:50 PM
4h 54m • 2 changes
2:48 PM → 7:36 PM
4h 47m • 2 changes
Show more

Departing Saturday, November 7, 2026

7:57 AM → 12:50 PM
4h 52m • 2 changes
9:58 AM → 2:50 PM
4h 51m • 2 changes
11:58 AM → 4:50 PM
4h 51m • 2 changes
1:58 PM → 6:50 PM
4h 51m • 2 changes
Show more

Departing Sunday, November 8, 2026

11:53 AM → 4:52 PM
4h 58m • 2 changes
2:46 PM → 7:52 PM
5h 5m • 2 changes
4:58 PM → 9:52 PM
4h 54m • 2 changes

Frequently asked questions

Want to know about travelling from Llanelli to Southend-on-Sea? 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.