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London St. Pancras International to Brighton train ticket prices

Travelling from London St. Pancras International to Brighton by train? Find fares from as low as €11.11. Benefit from Advance tickets, Off-Peak train tickets, and Railcards for extra savings. Enjoy the most cost-effective and pleasant journey with TrainPal. For more tips on saving money, visit our UK cheap train ticket guide.
Cheapest

€11.11󰄽

On Sat 3

  • €29.25󰄽
    Fri2Oct
  • Sat3Oct
  • €11.57󰄽
    Sun4Oct
  • €30.45󰄽
    Mon5Oct
  • €30.45󰄽
    Tue6Oct
  • €29.25󰄽
    Wed7Oct
  • €15.22󰄽
    Thu8Oct

London St. Pancras International to Brighton train timetable

From London St. Pancras International to Brighton, take the fastest train in 1h 18m, typically 1h 23m. Daily, 78 trains depart from London St. Pancras International, with the first at 05:50 and the last at 22:37. During Off-Peak times starting at 09:30 on weekdays, enjoy a quieter space with fewer people. Check real-time updates for train times, delays, and cancellations. We save you time, effort, and money.

DepartsArrivesOperator

13:20

London St. Pancras International
1h 23m, Direct

14:43

Brighton
Thameslink
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13:30

London St. Pancras International
1h 18m, Direct

14:48

Brighton
Thameslink
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13:33

London St. Pancras International
1h 24m, 1 change

14:57

Brighton
Gatwick Express
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13:50

London St. Pancras International
1h 23m, Direct

15:13

Brighton
Thameslink
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14:00

London St. Pancras International
1h 18m, Direct

15:18

Brighton
Thameslink
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London St. Pancras International to Brighton train tickets and times

Plan your journey from London St. Pancras International to Brighton with ease. Explore the first and last train times, departure and arrival stations, distance, journey time, and price options to make the most of your trip.

Price
From €11.11
Arrival station
Distance
49 miles (79km)
Journey time
1h 18m
First train
05:50
Last train
22:37
Frequency
78
Train operators
By Jay Harlow | Updated May 20, 2026

The Thameslink train from London St Pancras International to Brighton takes as little as 1 hour 20 minutes on the fastest services. There are up to 4 departures per hour too, making it a breeze to plan a day trip to the West Sussex coast.

Aside from holidaymakers and daytrippers, this is a popular route among commuters and international travellers - the line connects commuter towns, like Croydon, and Gatwick Airport to the capital.
This operator has departures to a wide array of destinations both north and south of London, including Cambridge, Bedford, Brighton and Gatwick Airport. It's one of the few train companies that runs services through the centre of London.

Departing from London St Pancras International

Thanks to the 6 Underground lines and countless bus lines that stop outside, St Pancras International is easy to reach from across the capital. You can take the Northern, Victoria, Piccadilly, Circle, Hammersmith & City or Metropolitan lines to get there - these stop at the Tube station it shares with King's Cross.
St Pancras has international services to cities like Paris on the Eurostar, East Midlands Railway trains to Sheffield and Leicester, Southeastern services to Kent, and Thameslink trains heading south. Inside, you'll find shops, cafes and everything you need for your journey to Brighton.

Main Stops

There are 13 stops on this line, with the major stations being London Blackfriars, London Bridge, East Croydon, and Gatwick Airport.

Arriving at Brighton

Brighton station is centrally located and a short walk from the beach. When you arrive, head down Queens Road to reach the seafront and famous pier. If you're keen for a quick bite to eat when you arrive, The Lanes are full of indie cafes and restaurants. The iconic Royal Pavilion is just 10 minutes away, too.

Brighton is one of the region's major railway hubs and sits at the end of the Brighton Main Line. This has branches from London Victoria and London Bridge that converge at East Croydon. It's the perfect starting point for exploring the south coast too, with trains to Portsmouth, Southampton, Lewes and Eastbourne.
Southern and Thameslink are the main operators here, with frequent services along the coast and from London. Outside, you can catch local buses to all parts of the city and surrounding towns.

Thameslink train classes

Thameslink trains usually have both Standard and First Class available on their St Pancras to Brighton services. Free Wi-Fi is normally available throughout the train.

  • Standard Class: Travel in the main carriage and you'll find comfortable seats in a 2-2 configuration. Carriages are air-conditioned to stay comfortable in all weather, too.
  • First Class: Choose First Class if you plan to get some work done on the way to Brighton - seats in Thameslink's premium coach are equipped with tables and power sockets. You'll also benefit from a quieter carriage with less noise.

Thameslink train travel advice

  • Luggage: Store your bags in the overhead racks or the spaces at the end of each carriage. There's no strict limit but only board with what you can comfortably carry.
  • Bicycles: You can bring your bike for free but avoid peak times - bikes can't go on trains that arrive into London between 07:45 and 09:45 or leave between 16:30 and 19:00 Monday to Friday.
  • Children: Kids under 5 travel free, and those aged 5–15 get child fares (50% off). Pushchairs are welcome - just fold them during busy times if asked. You may need to have your under-5 on your lap during peak times, too.
  • Pets: You can board with up to 2 pets for free - they need to be on a lead or in a carrier and must stay on the floor.
  • Passenger Assistance: Book help at least 2 hours before travel by phone, online or through the app. Staff can help with boarding, moving your bags and other tasks. 
*Information is subject to change. Please check the latest train timetable before your trip.

Why book London St. Pancras International to Brighton trains with TrainPal?

  • Why book with TrainPal vs Trainline?

    TrainPal's Split Ticket feature automatically divides your journey into multiple ticket segments, saving up to 50% compared to buying a single through ticket. Train fares from London St. Pancras International to Brighton start from just €11.11 on TrainPal.

  • Is TrainPal cheaper than buying direct?

    TrainPal is often cheaper than buying direct. We don't charge any booking fees, and our Split Ticketing technology searches for the lowest fare combination across your entire journey—something train operator websites don't offer. Plus, we compare prices across multiple operators (e.g., Thameslink on the London St. Pancras International to Brighton route) in a single search, so you always see the cheapest option regardless of which company operates the train.

London St. Pancras International to Brighton train travel guide

Taking the train from London St. Pancras International to Brighton is both efficient and enjoyable, offering scenic views and comfort. With frequent departures from London St. Pancras International, you can arrive at Brighton in just 1h 18m, making it a quick and convenient option for travelling between these two places.

Planning and booking

Planning and booking

How much does it cost for a train from London St. Pancras International to Brighton?

The average fare from London St. Pancras International to Brighton is approximately €11.11, but the final price fluctuates. The actual cost depends on your travel dates, how far in advance you book, and your ticket's flexibility. To see the current price for your journey, please search with your specific dates.

How do I find the best train route from London St. Pancras International to Brighton?

Utilise the TrainPal app or website to its fullest potential. Our Train Journey Planner is a top-notch online tool for planning your trips. Just enter your departure and arrival cities or stations. Then, review timetables and schedules, compare prices, consider direct routes, and check for food supplies or other amenities. Find the best train route from London St. Pancras International to Brighton.

What is the fastest train from London St. Pancras International to Brighton?

The fastest train journey time from London St. Pancras International to Brighton is 1h 18m. Direct trains can save significant time by avoiding transfers. Always check if a direct route is available for your journey. Moreover, when searching for trains, consider the total travel time. Some routes with fewer stops or more efficient schedules might be faster.

Are there direct trains from London St. Pancras International to Brighton?

No, unfortunately, you need to transfer from London St. Pancras International to Brighton. Still, the TrainPal Train Journey Planner helps you find the best train. Just input your origin or destination places, then click "Search" to see the suitable route.

Is it worth taking a train from London St. Pancras International to Brighton?

Yes, the train is a highly practical choice. Compared to driving, it is more eco-friendly and avoids the stress of traffic and parking. Compared to coaches, it offers more comfort, space, and scheduling flexibility. Furthermore, its ability to drop you off in the heart of the city makes it an exceptionally convenient option for most journeys.

How far in advance can I book my train ticket?

Typically, you can book UK train tickets up to 12 weeks ahead of your travel date. This is when the cheapest Advance tickets are usually released by train operators. To secure the best price, we strongly recommend booking as early as possible.

Check timetables and during the journey

Check timetables and during the journey

Are London St. Pancras International to Brighton trains punctual, and how can I check real-time information?

London St. Pancras International to Brighton trains are generally punctual, but delays or disruptions can happen due to weather, strikes, and other factors. With Train Journey Planner, finding a train timetable for your trip is simple. Enter your departure and arrival stations to view a detailed schedule of available trains. Provide your travel details to find the best routes, connections, and train times.

How early should I arrive for a train in the UK?

Typically, you should plan to arrive at the station 15-20 minutes before your train is scheduled to depart. However, the size of the station and your familiarity with it can affect this timing. For larger or less familiar stations, leaving home earlier can help reduce stress and ensure a more relaxed journey.

Do London St. Pancras International to Brighton trains offer Wi-Fi and other facilities?

Yes, most trains on the London St. Pancras International to Brighton route offer amenities like Wi-Fi, food services, and various seating options. Additional facilities may include power sockets, accessibility features, and luggage storage. Check the specific amenities offered by the train operator when booking, as these can vary.

How do I transfer between train stations in the UK?

Transferring between train stations in the UK can be effortless with some planning. If your travel requires a transfer, review your ticket and journey details for specific transfer instructions. Major stations typically feature clear signage and helpful staff. Additionally, TrainPal Train Journey Planner offers comprehensive transfer details.

What is the difference between Standard and First Class?

First Class offers an updated experience with more comfort and amenities, such as complimentary food and drinks. The exact services offered depend on the specific train operator.

Other things you might be interested

Other things you might be interested

Are there discounts for students or seniors on UK train tickets?

Yes, in the UK, students and seniors have access to various discount options. The 16-25 Railcard allows students to save up to 1/3 on most train tickets. Similarly, those aged 60 and above can use the Senior Railcard to enjoy comparable savings. Both types of Railcards are available for purchase online or at train stations and are valid for one year, making them a valuable option for frequent travellers.

Can UK train tickets be refunded or changed?

In the UK, refund and change policies for train tickets vary by type. Advance Tickets are generally non-refundable but may be changeable for a fee. Flexible tickets, like Anytime Train Tickets and Off-Peak train tickets, offer more options for refunds and changes. Review the specific terms and conditions of your ticket or refer to UK train ticket types for precise details.

How do I check train delays and cancellations in the UK?

Use TrainPal for quick access to live updates and notifications. If your phone allows messages from us, you'll receive instant notifications about train cancellations directly on your screen.

Which train companies operate the London St. Pancras International to Brighton route?

The route from London St. Pancras International to Brighton is operated by Thameslink. To find the operator for any other journey, perform a search for your route on this page; the operator's name will be listed with each travel option.

Essential onboard rules and facilities

  • Luggage

    You can bring up to three pieces of luggage for free, including satchels, backpacks, suitcases, and similar items.

  • Bicycle

    Bike reservations are mandatory and free for most train journeys, but space is limited. Standard bicycles and folding bikes are generally allowed. Some operators also permit tandems and e-bikes. Please note that e-scooters, motorcycles, tricycles, and bicycle trailers are not permitted. We strongly recommend checking the specific cycle policy on your train operator's website before you travel.

  • Children

    Children under 5 usually travel free. Children aged 5–15 get 50% off, and 16-year-olds can use the 16-17 Saver Railcard for 50% off.

  • Pets

    Each passenger can travel with up to 2 pets for free. Throughout the journey, dogs must be on a lead, and any other pets must remain in their carrier. Animals are not permitted on seats or in restaurant carriages.

  • Passenger assistance

    For passengers with disabilities or additional needs, all train operators provide dedicated assistance. It is essential to book this service in advance to guarantee its availability.

How to buy cheap London St. Pancras International to Brighton train tickets

Explore more money-saving tips for your train journeys. Start saving today and enjoy affordable train travel with TrainPal.

Break the journey into sections for potential cheaper rail fares.

Save on long journeys with Advance tickets. Buy up to 12 weeks ahead.

Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.

Save 1/3 on train fares with multiple Railcards available.

Unlimited travel between 2 stations. Save more than daily tickets.

GroupSave on Off-Peak tickets: 1/3 off for groups of 3-9 adults.
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Compensation and refunds

Your plans have changed?

For step-by-step guidance on amending your journey or applying for a refund, please access our dedicated ticket refunds and changes page.

Your train was disrupted?

If your journey was affected by a delay, cancellation, or strike, please visit our delays and disruptions page or UK rail strike page. There, you will find live service information and instructions on how to claim Delay Repay compensation.

* Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. This pricing does not apply to discounted Split tickets and Railcards.