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Trains from Cardiff Bay to
Sunbury

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Cardiff Bay to Sunbury by train

A train trip from Cardiff Bay to Sunbury takes about 9hrs 4 mins on average, covering roughly 118 miles (190 kilometres). With around 1 trains running each day, there's plenty of flexibility for your travel plans. If you book in advance, you can grab tickets starting from just £28.00, making it a budget-friendly option for those who plan ahead.

Cardiff Bay to Sunbury Key Stats

Arrival Station

Sunbury

Departure Station

Cardiff Bay

Frequency

1trains
per day

Journey Time

from9hrs 4 mins

Changes

4-4no direct
trains

First Train / Last Train

23:54 / 00:05

Distance

118miles
(190 km)

1 Routes

4 Train Operators

Prices

from£28.00

Travelling from Cardiff Bay to Sunbury by Train

Hop on a Train from Cardiff Bay to Sunbury – It’s Faster Than You Think!

Planning to travel from Cardiff Bay to Sunbury by train? Well, you've come to the right place – and don’t worry, it won’t take forever!

On average, the journey takes around 9hrs 4 mins. But if you’re in a hurry (or just really eager to get to Sunbury), the fastest trains can whisk you there in just 9hrs 4 mins. With roughly 1 trains running every day, you're spoiled for choice. This scenic 118-mile (190 km) journey usually requires just one change. You’ll be in the good hands of GWR, Transport for Wales, Elizabeth Line, South Western Railway, all of whom offer comfy seats and plenty of luggage space – because, let’s face it, nobody likes a cramped train!

The best part? Tickets start from just £28.00 if you book in advance, which is a much better deal than scrambling for tickets on the day. Want to save even more? Travelling during Off-Peak hours or flashing a Railcard can help you keep more money in your wallet.

So, ready to snag those cheap tickets? Use our Journey Planner to find the latest prices and make your wallet happy. Keep scrolling for more travel tips, or check out our timetable above for live train times. Time to choo-choo your way to Sunbury!

Journey Details

Frequently asked questions about journeys between Cardiff Bay and Sunbury

Curious about your trip from Cardiff Bay to Sunbury? 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 Cardiff Bay and Sunbury by train?

The travel time between Cardiff Bay and Sunbury by train varies depending on the type of train and the route, but the average journey time is 9hrs 4 mins & the fastest journey takes 9hrs 4 mins.

What's the fastest journey time between Cardiff Bay and Sunbury by train?

The fastest journey time by train from Cardiff Bay to Sunbury is 9hrs 4 mins.

How much does the train from Cardiff Bay to Sunbury cost?

Train ticket prices from Cardiff Bay to Sunbury can start from as little as £28.00 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 Cardiff Bay and Sunbury?

The departure and arrival times for trains between Cardiff Bay and Sunbury vary depending on the day of the week and the type of train. Generally, there are around 1 departures and arrivals throughout the day. The first departure is 23:54, and the last train of the day leaves at 00:05.

What is the difference between first class and standard class on trains between Cardiff Bay and Sunbury?

First class tickets on trains between Cardiff Bay and Sunbury typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between Cardiff Bay and Sunbury?

Amenities on trains between Cardiff Bay and Sunbury can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from Cardiff Bay to Sunbury by train?

By booking your tickets on traintickets.com! There are many ways to save on the cost of train travel between Cardiff Bay and Sunbury. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Sunbury, 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 Cardiff Bay to Sunbury?

No, unfortunately there are no direct trains between Cardiff Bay & Sunbury. However, there are 1 possible journeys which require a change.

What train companies run services from Cardiff Bay to Sunbury?

GWR, Transport for Wales, Elizabeth Line and South Western Railway are the main train operating companies running services between Cardiff Bay and Sunbury.

Can I bring luggage on board trains between Cardiff Bay and Sunbury?

Yes, you can bring luggage on board trains between Cardiff Bay and Sunbury, but there may be limits on the number of bags or the size and weight of your luggage.

When are Cardiff Bay to Sunbury Train Times?

Check out the upcoming trains from Cardiff Bay to Sunbury on Tuesday 6th May 2025, with our handy timetable below.

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

Tuesday 6th May
DepartsArrivesChangesVia StationsDurationOperator
23:54 Cardiff Bay08:58 Sunbury4 changesCardiff Central
London Paddington
Bond Street (Elizabeth Line)
London Waterloo
9 hrs 4 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Cardiff Bay to Sunbury 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 Cardiff Bay to Sunbury start from as little as £28.00

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 Cardiff Bay to Sunbury start from £57.10 one way, or £99.00 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 Cardiff Bay to Sunbury are available for £149.50 one way, or £299.00 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 Cardiff Bay Station

Explore Cardiff Bay Train Station: Your Gateway to Adventure

Looking to explore the beautiful Cardiff Bay area or need a convenient station for your daily commute? Cardiff Bay Train Station is a hub poised to cater to every traveler, whether you're visiting for leisure or business. Although a smaller station, it offers essential services to kickstart your journey with ease.

Facilities at Cardiff Bay Station

While Cardiff Bay Train Station may not boast extensive amenities, it does efficiently cover the key necessities for travelers. You won't find a ticket office but don’t fret! Ticket machines are there to facilitate collection of pre-purchased tickets, accept both cash and cards, and are accessible for all travelers, including those who use wheelchairs. Notably, the station provides step-free access from Bute Street and Lloyd George Avenue, maintaining its 'Category A' accessibility status.

For those curious about smart travel, Cardiff Bay does not issue smartcards, but validators are available for use. And should you need assistance, a help point is there, alongside departure and arrival screens, ensuring you’re kept in the loop about train statuses. Be sure to take advantage of the assistance service, which permits bookings up to two hours before your trip starts. Whenever needed, contacting the Transport for Wales Customer Relations team is a few clicks away.

Getting There and Away: Transport Connections

Effortlessly commute in and out of Cardiff Bay with the station’s array of transport links. A strategically placed rail replacement bus stop awaits on Bute Street, and bus services are conveniently available right outside the station. If you fancy cycling over public transport, Nextbike/Ovo bike sharing has you covered, with docking stations ready at Lloyd George Avenue for exploring the city on two wheels.

Travel Inspiration: Destinations from Cardiff Bay

Cardiff Bay is more than just a starting point; it’s a gateway to numerous popular destinations throughout Wales. Plan a quick trip to Cardiff Queen Street for shopping or head towards Cardiff Central for further connections. Delight in a scenic ride to Barry Island, or join the cultural festivities in Swansea. Whether for work or pleasure, hopping on a train from Cardiff Bay will take you anywhere you need to go with ease.

Wrap Up Your Cardiff Journey

While it may not resemble the grand European stations with vast facilities, Cardiff Bay Train Station still holds its charm. Simple, efficient, and conveniently located, it stands ready to cater to your travel needs without hassle. So, plan your trip, grab your tickets, and let Cardiff Bay Train Station be your gateway to exploring the vibrant scenes and serene landscapes of Wales.

Need more detailed travel information or want to organize your tickets beforehand? Visit National Rail's official website for a seamless experience.

Everything you need to know about Sunbury Station

Welcome to Sunbury Station: A Gateway to Exploration

Sunbury railway station serves the town of Sunbury-on-Thames, a charming community in the county of Surrey, England. Operating primarily as a commuter station, Sunbury is in the residential district and offers travellers a convenient launchpad to the bustling heart of London and other popular destinations. Whether you're planning a local trip or heading into the city for work or leisure, Sunbury station connects you efficiently, with its array of services tailored for a smooth journey.

Facilities and Services at Sunbury Station

Let's delve into what Sunbury station has to offer in terms of facilities. Get your travel companions ready as you explore the substantial infrastructure facilitating ticket purchase and collection. The station has a ticket office operating Monday to Friday from 06:40 to 13:30, and Saturdays from 08:00 to 14:00. Tickets can also be conveniently bought or collected from the available ticket machines. For those requiring a little extra, accessible ticket machines provide ease for everyone, offering discounts for Disabled Persons Railcard holders.

While Sunbury station might not have some of the more luxurious amenities like waiting rooms with first-class lounges, accessible toilets, or refreshment facilities, it does provide some essential services. You can make use of the induction loops installed for hearing aid users, and there are helpful information points for those rare perplexing travel moments. While there is no staffed help available, courtesy of the onboard train guard, assistance for boarding and alighting is readily accessible.

Getting Around: Transport Links and Accessibility

Wondering how to get around once you've reached Sunbury? You're not alone. Fortunately, Sunbury station boasts substantial links with other means of transport, providing bus services that can whisk you away to nearby areas, such as Fulwell or Shepperton. Rail replacement services are conveniently located at the Green Street bus stops.

Despite the lack of extensive disability parking and absence of accessible taxis, the station does have steps in place for accessibility with near-level access to platforms, plus a singular accessible parking spot. If cycling is your preferred mode of traversal, storage for 22 bicycles is available, including racks on Platform 1. Should you wish to explore outward, transport information is downloadable, equipping you for broader adventure.

Popular Train Routes from Sunbury

Sunbury station serves as a strategic point for several popular destinations. Perhaps you're planning a memorable trip to catch the sights of London Waterloo, or possibly some shopping in vibrant Kingston. Whether it's a short ride to Shepperton or further to Gatwick Airport, the station acts as a reliable gateway. Here, you'll find the connection needed to explore London's charming districts and efficient routes to its busiest hubs.

Final Thoughts: Making the Most of Sunbury Station

Sunbury station may not be the grandest of stations, but what it does offer is accessibility and a straightforward travelling process. Ideal for commuters and casual travellers alike, it presents itself as a practical choice for those in Surrey looking for routine connectivity to greater London and beyond. Make sure to explore how Sunbury connects you to key destinations with efficiency and ease. With all vital travel connections and ticket purchasing handled, the choice boils down to when and where your adventure begins.

Ready to book your ticket? Explore the vibrant routes from Sunbury and embark on your travels with ease.

Looking for more inspiration?

Popular places to travel by train from Cardiff Bay