St Pancras International Station to Southend-on-Sea Trains

St Pancras International Station to Southend-on-Sea trains

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Trip Overview

The average train between St Pancras International Station and Southend-on-Sea takes 1h 25m and the fastest train takes 1h 12m. The train runs at least 3 times per hour from St Pancras International Station 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.

1h 25m
Duration: 38 mi
Distance: £21
Average price: Every 20 minutes
Frequency

Subway, train

best

Take the subway from King's Cross St. Pancras station to Barking stationsubway Hammersmith & City / ...
Take the train from Barking to Southend Centraltrain London Fenchurch Street - Shoeburyness / ...

1h 21m

£17–50

St Pancras International Station to Southend-on-Sea train times

Trains run every 20 minutes between St Pancras International Station and Southend-on-Sea. The earliest departure is at 12:45 AM at night, and the last departure from St Pancras International Station is at 6:06 PM which arrives into Southend-on-Sea at 7:29 PM. All services require a transfer at Barking station and take an average of 1h 25m. The schedules shown below are for the next available departures.

Departing Monday, August 24, 2026

12:45 AM → 5:51 AM
5h 6m • 1 change
5:25 AM → 6:57 AM
1h 32m • 1 change
6:02 AM → 7:21 AM
1h 19m • 1 change
6:14 AM → 7:37 AM
1h 23m • 1 change
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Frequently asked questions

Want to know about travelling from St Pancras International Station 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.