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Trains from London St Pancras International to Harwich

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Southeastern

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  1. Home
  2. Train times
  3. London St Pancras International to Harwich

Trains to Harwich from London St Pancras International

First train

03:58

Last train

00:10

Departure stationLondon St Pancras International
Arrival stationHarwich
Journey time

From 1h 41m

Distance

66 miles (106 km)

Frequency

38 trains per day

Changes

1 change

Train operators

Greater Anglia, Southeastern, Thameslink

What are the train times from London St Pancras International to Harwich?

Check out the next trains departing from London St Pancras International to Harwich for Tuesday 13th October 2026 using our handy timetable below, including platform and live travel information. You can view the full day timetable or search for a different date here.
DepartsArrivesDuration
09:3411:161h 42m, 2 changes
10:3412:161h 42m, 2 changes
11:3413:161h 42m, 2 changes
12:3414:161h 42m, 2 changes
13:3415:161h 42m, 2 changes
14:3416:161h 42m, 2 changes
15:3417:161h 42m, 2 changes
16:2018:121h 52m, 2 changes
17:0418:531h 49m, 2 changes
17:3419:231h 49m, 2 changes

What are the train times from London St Pancras International to Harwich?

Get from London St Pancras International to Harwich in as little as 1 hour 41 minutes on the fastest trains, so you can make the most of your time.

The average train journey from London St Pancras International to Harwich takes around 2 hours 57 minutes. There are around 38 trains that operate on this route daily.

As there are no direct trains between London St Pancras International and Harwich, you'll need to make 1 change.

Greater Anglia, Southeastern and Thameslink trains run on this route.

Booking in advance often results in cheaper ticket prices.

With our Journey Planner, you can check live train times, compare prices and check routes.

What do people frequently ask about the train journey from London St Pancras International to Harwich?

Want to know more about your journey from London St Pancras International to Harwich? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do you travel to Harwich from London St Pancras International?

To get to Harwich from London St Pancras International, why not take the train? With 38 trains per day and an average journey time of 2 hours and 57 minutes, taking the train is a great way to travel. See our Journey Planner for up-to-date times and prices.

How long does it take to get from London St Pancras International to Harwich by train?

On average, it takes around 2 hours and 57 minutes to travel from London St Pancras International to Harwich by train, although you can get there in 1 hour and 41 minutes on the fastest services. With 38 trains per day running on this route, journey times may vary, so check our Journey Planner for more information.

How fast can trains travel from London St Pancras International to Harwich?

The fastest time a train can travel the 66 miles (106 km) from London St Pancras International to Harwich is 1 hour and 41 minutes.

Are there any direct trains from London St Pancras International to Harwich?

There are no direct trains that run between London St Pancras International and Harwich. You’ll need to make at least 1 change along the way.

How do I find cheap train tickets from London St Pancras International to Harwich?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

2. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

3. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

4. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

5. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for London St Pancras International to Harwich is right for you.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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