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Trains from St Mary Cray to
Cardiff Bay

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St Mary Cray to Cardiff Bay by train

Considering a train trip from St Mary Cray to Cardiff Bay? The journey typically lasts around 4hrs 12 mins and spans about 141 miles (227 kilometres). With approximately 30 trains running each day, you're spoiled for choice when scheduling your travel. By booking your tickets in advance, you could secure fares starting from just £29.00, making it a budget-friendly option for smart travelers.

St Mary Cray to Cardiff Bay Key Stats

Arrival Station

Cardiff Bay

Departure Station

St Mary Cray

Frequency

30trains
per day

Journey Time

from3hrs 39 mins

Changes

4-4no direct
trains

First Train / Last Train

04:39 / 00:21

Distance

141miles
(227 km)

2 Routes

4 Train Operators

Prices

from£29.00

Travelling from St Mary Cray to Cardiff Bay by Train

Embark on a train journey from St Mary Cray to Cardiff Bay, and you'll find it's quicker than you might anticipate!

The typical travel time is about 4hrs 12 mins, but if you're in a hurry or just eager to arrive, the fastest trains can whisk you there in just 3hrs 39 mins. With approximately 30 trains running daily, you have a wealth of options to choose from. This scenic route, spanning 141 miles (227 km), generally involves just one transfer, and operators like Transport for Wales, Thameslink, GWR, Southeastern offer comfortable seating with plenty of room for your luggage.

Here's the best part: by booking your tickets in advance, you can snag fares starting from only £29.00, offering a substantial saving over buying tickets at the last minute. For even more savings, consider traveling during Off-Peak times or using a Railcard.

Ready to secure those budget-friendly tickets? Use our Journey Planner to discover the latest deals and keep your travel costs down. Dive into more travel tips below or consult our timetable for up-to-date train schedules. All aboard for Cardiff Bay!

Journey Details

Frequently asked questions about journeys between St Mary Cray and Cardiff Bay

Curious about your trip from St Mary Cray to Cardiff Bay? 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 St Mary Cray and Cardiff Bay by train?

The travel time between St Mary Cray and Cardiff Bay by train varies depending on the type of train and the route, but the average journey time is 4hrs 12 mins & the fastest journey takes 3hrs 39 mins.

What's the fastest journey time between St Mary Cray and Cardiff Bay by train?

The fastest journey time by train from St Mary Cray to Cardiff Bay is 3hrs 39 mins.

How much does the train from St Mary Cray to Cardiff Bay cost?

Train ticket prices from St Mary Cray to Cardiff Bay can start from as little as £29.00 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 St Mary Cray and Cardiff Bay?

The departure and arrival times for trains between St Mary Cray and Cardiff Bay vary depending on the day of the week and the type of train. Generally, there are around 30 departures and arrivals throughout the day. The first departure is 04:39, and the last train of the day leaves at 00:21.

What is the difference between first class and standard class on trains between St Mary Cray and Cardiff Bay?

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

What amenities are available on trains between St Mary Cray and Cardiff Bay?

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

What is the cheapest way to travel from St Mary Cray to Cardiff Bay by train?

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

No, unfortunately there are no direct trains between St Mary Cray & Cardiff Bay. However, there are 30 possible journeys which require a change.

What train companies run services from St Mary Cray to Cardiff Bay?

Transport for Wales, Thameslink, GWR and Southeastern are the main train operating companies running services between St Mary Cray and Cardiff Bay.

Can I bring luggage on board trains between St Mary Cray and Cardiff Bay?

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

When are St Mary Cray to Cardiff Bay Train Times?

Check out the upcoming trains from St Mary Cray to Cardiff Bay on Monday 4th August 2025, with our handy timetable below.

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

Monday 4th August
DepartsArrivesChangesVia StationsDurationOperator
13:45 St Mary Cray17:36 Cardiff Bay4 changesElephant & Castle
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 51 mins Get Tickets
14:15 St Mary Cray18:06 Cardiff Bay4 changesElephant & Castle
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 51 mins Get Tickets
14:53 St Mary Cray18:36 Cardiff Bay4 changesLondon Victoria
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 43 mins Get Tickets
15:15 St Mary Cray19:06 Cardiff Bay4 changesElephant & Castle
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 51 mins Get Tickets
15:53 St Mary Cray19:36 Cardiff Bay4 changesLondon Victoria
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 43 mins Get Tickets
16:15 St Mary Cray20:06 Cardiff Bay4 changesElephant & Castle
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 51 mins Get Tickets
16:53 St Mary Cray20:54 Cardiff Bay4 changesLondon Victoria
London Paddington
Cardiff Central
Cardiff Queen Street
4 hrs 1 min Get Tickets
17:23 St Mary Cray21:06 Cardiff Bay4 changesLondon Victoria
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 43 mins Get Tickets
17:53 St Mary Cray21:24 Cardiff Bay4 changesLondon Victoria
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 31 mins Get Tickets
18:15 St Mary Cray22:06 Cardiff Bay4 changesElephant & Castle
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 51 mins Get Tickets
19:15 St Mary Cray23:24 Cardiff Bay4 changesElephant & Castle
London Paddington
Cardiff Central
Cardiff Queen Street
4 hrs 9 mins Get Tickets
20:53 St Mary Cray06:36 Cardiff Bay4 changesLondon Victoria
London Paddington
Cardiff Central
Cardiff Queen Street
9 hrs 43 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for St Mary Cray to Cardiff Bay 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 St Mary Cray to Cardiff Bay start from as little as £29.00

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 St Mary Cray to Cardiff Bay start from £107.30 one way, or £108.30 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 St Mary Cray to Cardiff Bay are available for £86.40 one way, or £107.40 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 St Mary Cray Station

Exploring St Mary Cray Train Station

Discover the vibrant hub of St Mary Cray train station, perfectly situated to connect you with a plethora of destinations across the UK. Whether you're a regular commuter or a visitor exploring new routes, this station is a gateway to diverse travel experiences, offering modern facilities and excellent connectivity. Let's delve into what makes St Mary Cray station a vital part of London's transport landscape.

Facilities and Accessibility

St Mary Cray train station is equipped with essential amenities to ensure a seamless journey for travelers. The ticket office is open from early morning until late evening on weekdays and Saturdays and slightly shorter hours on Sundays, ensuring you can purchase or collect tickets conveniently. With accessible ticket machines and induction loops in place, the station caters to all passenger needs.

The station offers step-free access throughout, making it an excellent choice for passengers with mobility challenges. While there are no waiting rooms, it does provide seating areas to ensure comfort while you wait for your train. However, it's good to note that there are no accessible toilets, but standard ones are available on Platforms 1 and 2 during staffing hours.

Travel Connections

St Mary Cray's connection with other transport modes ensures that you can continue your journey with little hassle. The rail replacement services are well organized with stops at designated bus stops in Chipperfield Road for destinations such as Bromley South and Swanley, identified conveniently through the What 3 Words locations.

Although there are no direct cycle storage facilities or hire options, the station's strategic position allows for easy integration with local transport services to take you to a range of places. For detailed information on local buses and travel connections, resources are available to aid in planning your perfect onward journey.

Popular Travel Routes

From St Mary Cray station, the world is your oyster with popular train routes awaiting your exploration. Head to the bustling heart of London with trains to London Victoria or London Blackfriars. Fancy a trip to historic sites? Check out trains to Rochester. For those commuting to local areas, frequent routes like Bromley South and Swanley promise quick and efficient travel.

Additional Insight

While planning your travel, take advantage of the car parking facilities available 24/7, offering affordable rates and monitored by CCTV for security. The station does not currently offer Wi-Fi or dining facilities, so it's best to plan these needs in advance of your journey.

Smooth and Seamless Travel

Overall, St Mary Cray train station ensures a reliable and smooth transition into the UK's expansive rail network. With strategically placed help points and assistance available for those who need it, the station is designed to cater to all traveler needs, allowing you to focus on reaching your destination with ease. So whether you're setting out for a business meeting or a day of leisure, St Mary Cray is your starting point for a great travel experience.

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.

Looking for more inspiration?

Popular places to travel by train from St Mary Cray