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Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.

Trains to Seaford (Sussex) from London

It takes an average of 2h 43m to travel from London to Seaford (Sussex) by train, over a distance of around 52 miles (83 km). There are normally 788 trains per day travelling from London to Seaford (Sussex) and tickets for this journey start from £8 when you book in advance.

First train

02:31

Last train

02:30

Departure stationLondon
Arrival stationSeaford (Sussex)
Journey time

From 1h 23m

Distance

52 miles (83 km)

Frequency

788 trains per day

Changes

1 change

Price

From £8

Train operators

Gatwick Express, London Overground, South Western Railway, Southeastern, Southern, Thameslink

What are the train times from London to Seaford (Sussex)?

Check out the next trains departing from London to Seaford (Sussex) for Tuesday 27th 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
10:5412:191h 25m, 1 change
11:5413:191h 25m, 1 change
12:2413:481h 24m, 1 change
12:5414:191h 25m, 1 change
13:2414:481h 24m, 1 change
13:5415:191h 25m, 1 change
14:2415:491h 25m, 1 change
14:5416:201h 26m, 1 change
15:2416:481h 24m, 1 change
15:5417:201h 26m, 1 change

Travelling from London to Seaford (Sussex) by train

If you're planning to travel from London to Seaford (Sussex), we're here to help!

On average, the train journey from London to Seaford (Sussex) takes around 2 hours 43 minutes. There are normally 788 trains per day travelling from London to Seaford (Sussex).

You'll have to make 1 change on your journey to Seaford (Sussex), as there are no direct trains.

South Western Railway, Southeastern, Thameslink and Gatwick Express trains run on this route.

Ticket prices start from £8.00 on this route. Save money on your train tickets by booking in advance.

Use our Journey Planner to compare ticket prices and find the cheapest fares.

What do people frequently ask about the train journey from London to Seaford (Sussex)?

Want to know more about your journey from London to Seaford (Sussex)? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do you travel to Seaford (Sussex) from London?

To get to Seaford (Sussex) from London, why not take the train? With 788 trains per day and an average journey time of 2 hours and 43 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 to Seaford (Sussex) by train?

On average, it takes around 2 hours and 43 minutes to travel from London to Seaford (Sussex) by train, although you can get there in 1 hour and 23 minutes on the fastest services. With 788 trains per day running on this route, journey times may vary, so check our Journey Planner for more information.

How much is the train ticket from London to Seaford (Sussex)?

The price of a train ticket from London to Seaford (Sussex) can start from as little as £8, depending on the time of day, route and class you book. Train tickets may also be cheaper when you book in advance compared to buying them on the day.

How fast can trains travel from London to Seaford (Sussex)?

The fastest time a train can travel the 52 miles (83 km) from London to Seaford (Sussex) is 1 hour and 23 minutes.

How do I find cheap train tickets from London to Seaford (Sussex)?

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. Book in advance

Train tickets from London to Seaford (Sussex) start at £8§ one way for a Standard Class ticket if you book in advance. UK train companies usually release Advance tickets up to 12 weeks ahead of time, and these can be cheaper than tickets bought on the day of travel.

2. 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.

3. 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.

4. 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.

5. 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.

6. 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 to Seaford (Sussex) 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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