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Trains from London St Pancras International to
Sea Mills

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London St Pancras International to Sea Mills by train

Planning a train journey from London St Pancras International to Sea Mills? The trip usually takes about 3hrs 9 mins, covering approximately 108 miles (175 kilometres). With roughly 29 trains operating daily, you have plenty of options to suit your schedule. Booking your tickets ahead of time can snag you fares as low as £21.00, offering an economical choice for savvy travelers.

London St Pancras International to Sea Mills Key Stats

Arrival Station

Sea Mills

Departure Station

London St Pancras International

Frequency

29trains
per day

Journey Time

from2hrs 34 mins

Changes

3-3no direct
trains

First Train / Last Train

00:25 / 23:56

Distance

108miles
(175 km)

1 Routes

3 Train Operators

Prices

from£21.00

Travelling from London St Pancras International to Sea Mills by Train

Jump on a Train from London St Pancras International to Sea Mills – It's Quicker Than You Expect!

Considering a train trip from London St Pancras International to Sea Mills? You’re in the right place, and the journey is faster than you might think!

Typically, the trip takes about 3hrs 9 mins. If you're rushing or eager to reach London St Pancras International, the quickest trains can get you there in just 2hrs 34 mins. With approximately 29 trains operating daily, you have plenty of options. This picturesque 108-mile (175 km) route usually requires just one change, with Thameslink, Elizabeth Line, GWR providing comfortable seating and ample luggage space – because being cramped isn't anyone's idea of fun!

The best news? By booking early, you can find tickets starting at just £21.00, a significant saving compared to last-minute purchases. To save even more, consider traveling during Off-Peak hours or using a Railcard to keep your expenses down.

Ready to grab those low-cost tickets? Use our Journey Planner to find the latest discounts and keep your budget happy. Explore more travel tips below or check our timetable for current train schedules. All aboard to Sea Mills!

Journey Details

Frequently asked questions about journeys between London St Pancras International and Sea Mills

Curious about your trip from London St Pancras International to Sea Mills? We've put together answers to the most commonly asked questions from our customers to make planning your journey easier.

How long does it take to travel between London St Pancras International and Sea Mills by train?

The travel time between London St Pancras International and Sea Mills by train varies depending on the type of train and the route, but the average journey time is 3hrs 9 mins & the fastest journey takes 2hrs 34 mins.

What's the fastest journey time between London St Pancras International and Sea Mills by train?

The fastest journey time by train from London St Pancras International to Sea Mills is 2hrs 34 mins.

How much does the train from London St Pancras International to Sea Mills cost?

Train ticket prices from London St Pancras International to Sea Mills can start from as little as £21.00 when you book in advance. The cost of tickets can vary depending on the time of day, route and class you book and are usually more expensive if you book on the day.

What are the departure and arrival times for trains between London St Pancras International and Sea Mills?

The departure and arrival times for trains between London St Pancras International and Sea Mills vary depending on the day of the week and the type of train. Generally, there are around 29 departures and arrivals throughout the day. The first departure is 00:25, and the last train of the day leaves at 23:56.

What is the difference between first class and standard class on trains between London St Pancras International and Sea Mills?

First class tickets on trains between London St Pancras International and Sea Mills typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between London St Pancras International and Sea Mills?

Amenities on trains between London St Pancras International and Sea Mills can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from London St Pancras International to Sea Mills by train?

By booking your tickets on traintickets.com! There are many ways to save on the cost of train travel between London St Pancras International and Sea Mills. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Sea Mills, and can save you up to 90%! Simply search for your journey, and be assured we have found you the best possible price.

Is it possible to take a direct train from London St Pancras International to Sea Mills?

No, unfortunately there are no direct trains between London St Pancras International & Sea Mills. However, there are 29 possible journeys which require a change.

What train companies run services from London St Pancras International to Sea Mills?

Thameslink, Elizabeth Line and GWR are the main train operating companies running services between London St Pancras International and Sea Mills.

Can I bring luggage on board trains between London St Pancras International and Sea Mills?

Yes, you can bring luggage on board trains between London St Pancras International and Sea Mills, but there may be limits on the number of bags or the size and weight of your luggage.

When are London St Pancras International to Sea Mills Train Times?

Check out the upcoming trains from London St Pancras International to Sea Mills on Monday 5th May 2025, with our handy timetable below.

Alternatively, you can view the full day's schedule or search for a different date here!

Monday 5th May
DepartsArrivesChangesVia StationsDurationOperator
09:20 London St Pancras International12:05 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
2 hrs 45 mins Get Tickets
09:50 London St Pancras International12:31 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
2 hrs 41 mins Get Tickets
10:20 London St Pancras International13:05 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
2 hrs 45 mins Get Tickets
10:50 London St Pancras International13:31 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
2 hrs 41 mins Get Tickets
11:20 London St Pancras International14:31 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
3 hrs 11 mins Get Tickets
12:20 London St Pancras International15:04 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
2 hrs 44 mins Get Tickets
12:50 London St Pancras International15:31 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
2 hrs 41 mins Get Tickets
13:20 London St Pancras International16:31 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
3 hrs 11 mins Get Tickets
14:20 London St Pancras International17:05 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
2 hrs 45 mins Get Tickets
14:50 London St Pancras International17:32 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
2 hrs 42 mins Get Tickets
15:20 London St Pancras International18:05 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
2 hrs 45 mins Get Tickets
15:50 London St Pancras International18:32 Sea Mills3 changesFarringdon
London Paddington
Bristol Temple Meads
2 hrs 42 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for London St Pancras International to Sea Mills journeys?

From booking in Advance, to our FairSplits, here are our tips for you to find the best price

Advance Tickets

A single ticket for one journey leaving at a specific date and time.

The rule is: the sooner you book the cheaper they are. Usually the cheapest, but least flexible.

Advance fares from London St Pancras International to Sea Mills start from as little as £21.00

Off-Peak & Super Off-Peak Tickets

Offering greater flexibility than Advances, Off-Peak tickets offer travel during less busy times of day trading off more flexibility in the Off-Peak windows but for still discounted fares.

Off Peak fares from London St Pancras International to Sea Mills start from £43.00 one way, or £45.50 return

Anytime Tickets

Anytime tickets are fully flexible allowing travel at any time of the day. Brilliant if you don’t want the pressure of clock watching, returning when you want

Anytime fares from London St Pancras International to Sea Mills are available for £47.10 one way, or £85.20 return

With our FairSplit technology, you can save up to 90% on the cost of train travel.

Split ticketing means that instead of purchasing one rail ticket for your journey we automatically find and help you book two or more tickets instead, covering exactly the same journey. We call it our FairSplit.

Travelling in a group? We can save you even more!

Unlike other split ticketing sites, you can enter multiple railcards in a single search on traintickets.com. We will find you the best price using all possible combinations of your railcards in conjunction with our split ticketing technology & GroupSave.

When you do a search on traintickets.com we check all the cheapest prices automatically

Everything you need to know about London St Pancras International Station

An Iconic Gateway: London St Pancras International

Whether you're a seasoned traveler or just setting out on an adventurous journey, London St Pancras International is a hub of activity that shines as one of the most iconic railway stations in London, and indeed Europe. Notably famous for its stunning Victorian architecture and clock tower, this station is more than just a transit point. It is a bustling metropolis in miniature, complete with shopping, dining, and high-speed connections that link London to the rest of the UK and beyond.

The station, originally opened in 1868, underwent a transformative revival with its redevelopment in the late 20th century, enhancing its functionality while preserving its historical grandeur. Today, it stands proud as a central node for both domestic and international rail journeys, making it an essential part of anyone's travel itinerary in London.

You’re in Good Hands: Facilities and Services

When it comes to traveler convenience, the station offers an impressive array of facilities. Purchasing your train tickets is a breeze thanks to the ticket office, which is open from early morning until late at night, seven days a week. For those who prefer, ticket machines are also readily available — including accessible versions. Collect your pre-booked tickets without hassle at these machines and start your journey with ease.

In need of a break? Rest easy knowing that St Pancras caters to all comfort needs: from lounges and a first-class waiting area to comprehensive customer support. Assistance is always at hand, be it through staff at help points, departure screens, or via easy access to essential amenities like induction loops and luggage services. Beyond that, the station is a beacon of accessibility, offering step-free access throughout, ramps for train access, and abundant accessible parking spaces.

Transport Links That Connect Worlds

One of the unbeatable features of London St Pancras International is its superb transport links. Taxis can be conveniently accessed on Midland Road and Pancras Road, serving both the Eurostar and domestic passengers. Nearby bus stops on Euston Road augment this, with accessible Transport for London buses helping you get to where you need without fuss.

The station’s underground connections are unparalleled. Integrated directly with London Kings Cross St Pancras station, it supports no fewer than six major Tube lines, ensuring you can reach any London destination with ease. Planning a jaunt further afield? Rail services offer direct routes and easy connections to key airports including Heathrow, Gatwick, Luton, and Stansted.

Where Can You Travel From St Pancras?

Whether your journey takes you to the historic city of Nottingham, the charming town of Canterbury West, or the bustling city of Sheffield, St Pancras acts as your gateway. Heading for a flight? Regular trains to Luton Airport Parkway and Gatwick Airport ensure stress-free access to your international flights. For day trips closer to the capital, routes to St Albans City, Luton, and Bedford are popular choices among travelers.

A Station of Stories, Art, and Culture

Beyond the trains and platforms, St Pancras resonates with cultural significance. It's not just a station but a picturesque destination in itself, offering visitors a blend of daily life and historical allure. Look up as you traverse the Olympic rings or indulge in a little retail therapy with designer stores and delightful eateries lining its concourse. True to its role as a vibrant urban scene, the station is alive with events and pop-up markets, ensuring there's always something new to discover.

Ready to explore the UK or embark on an international adventure? London St Pancras International offers the seamless experience, culture-rich environment, and connectivity that any traveler desires. Next time you book a journey, remember that at the heart of it all, St Pancras isn’t just a stop. It’s the start of a new adventure.

Everything you need to know about Sea Mills Station

Discovering Sea Mills Station

Sea Mills train station might not be the largest stop along your journey, but it certainly holds its own charm and practicality for local travelers and those passing through the South West of England. Nestled in a picturesque location of Bristol, Sea Mills is a small yet vital station with essential connections for commuters and visitors alike.

The station lacks a ticket office and ticket machine, so if you're planning to travel from Sea Mills, ensure you purchase your rail tickets online or by other means before arriving at the station. For those needing assistance, rest easy knowing there is a help point on site where you can obtain information from staff.

Facilities and Amenities at Sea Mills Station

While Sea Mills station doesn't boast a full range of facilities, it does not compromise in providing the essential services expected of a UK railway station. Unfortunately, there are no waiting rooms or refreshment facilities available, but there is a seating area to ensure a comfortable wait for your train. Accessibility at the station is fair; a steep ramp provides access to the platform, and the provision of a ramp for train access makes traveling with mobility aids possible.

Travelers looking for restrooms or ATMs will have to plan accordingly, as these amenities are not available at Sea Mills. However, there is bicycle storage with four spaces that can come in handy for cyclists wanting to integrate a bike ride into their commute.

Onward Travel Options

When your journey starts or ends at Sea Mills, you have various options for onward travel. While there is no dedicated taxi service available directly at the station, several bus stops are conveniently located on Shirehampton Road. These can be easily accessed from the station, just opposite the Co-op store. Bus services and potential rail replacements can make your travel convenient, ensuring you connect seamlessly to your next destination.

For more detailed information about bus connections from Sea Mills, travelers can find a helpful printable guide here. Those interested in bicycle hire should note that there is no official cycle hire service available directly through the station.

Popular Routes from Sea Mills Station

Sea Mills Station serves as a gateway to several popular destinations. Whether you're visiting historic Bath Spa, conducting business at London Paddington, or spending leisure time in nearby Clifton Down, scheduling your travel from Sea Mills is straightforward. For those planning a trip to the city center, a short journey to Bristol Temple Meads provides ample connectivity to the rest of the UK. Additionally, the station grants access to serene destinations like Severn Beach and day trips to Cardiff Central.

Planning your trip is easy when you have such a range of fascinating places accessible directly by train from Sea Mills. Whether you're on a business trip, a leisurely getaway, or just catching a quick commute, discover all that the region has to offer.

The Final Stop

Sea Mills Station might be modest, but it's packed with potential for exploration and travel across the UK. While it is essential to accommodate ticket purchasing and amenities ahead of time, the station's connectivity makes it a worthy stop on your travel map. Don't forget to soak in a bit of its charm while you await your train—it's a brief yet captivating encounter with English railway history and a gateway to many adventures.

For all your rail-related needs, whether planning, booking tickets, or ensuring one's comfort during travel, turning to Sea Mills is just the first step in an incredible journey.

Looking for more inspiration?

Popular places to travel by train from London St Pancras International