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Trains from Cardiff Bay to
Welwyn North

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Cardiff Bay to Welwyn North by train

A train trip from Cardiff Bay to Welwyn North takes about 4hrs 4 mins on average, covering roughly 130 miles (209 kilometres). With around 21 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 Welwyn North Key Stats

Arrival Station

Welwyn North

Departure Station

Cardiff Bay

Frequency

21trains
per day

Journey Time

from3hrs 34 mins

Changes

3-4no direct
trains

First Train / Last Train

06:56 / 00:05

Distance

130miles
(209 km)

2 Routes

3 Train Operators

Prices

from£28.00

Travelling from Cardiff Bay to Welwyn North by Train

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

Planning to travel from Cardiff Bay to Welwyn North 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 4hrs 4 mins. But if you’re in a hurry (or just really eager to get to Welwyn North), the fastest trains can whisk you there in just 3hrs 34 mins. With roughly 21 trains running every day, you're spoiled for choice. This scenic 130-mile (209 km) journey usually requires just one change. You’ll be in the good hands of GWR, Transport for Wales, Great Northern, 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 Welwyn North!

Journey Details

Frequently asked questions about journeys between Cardiff Bay and Welwyn North

Curious about your trip from Cardiff Bay to Welwyn North? 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 Welwyn North by train?

The travel time between Cardiff Bay and Welwyn North by train varies depending on the type of train and the route, but the average journey time is 4hrs 4 mins & the fastest journey takes 3hrs 34 mins.

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

The fastest journey time by train from Cardiff Bay to Welwyn North is 3hrs 34 mins.

How much does the train from Cardiff Bay to Welwyn North cost?

Train ticket prices from Cardiff Bay to Welwyn North 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 Welwyn North?

The departure and arrival times for trains between Cardiff Bay and Welwyn North vary depending on the day of the week and the type of train. Generally, there are around 21 departures and arrivals throughout the day. The first departure is 06:56, 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 Welwyn North?

First class tickets on trains between Cardiff Bay and Welwyn North 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 Welwyn North?

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

What is the cheapest way to travel from Cardiff Bay to Welwyn North 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 Welwyn North. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Welwyn North, 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 Welwyn North?

No, unfortunately there are no direct trains between Cardiff Bay & Welwyn North. However, there are 21 possible journeys which require a change.

What train companies run services from Cardiff Bay to Welwyn North?

GWR, Transport for Wales and Great Northern are the main train operating companies running services between Cardiff Bay and Welwyn North.

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

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

When are Cardiff Bay to Welwyn North Train Times?

Check out the upcoming trains from Cardiff Bay to Welwyn North on Wednesday 7th May 2025, with our handy timetable below.

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

Wednesday 7th May
DepartsArrivesChangesVia StationsDurationOperator
23:54 Cardiff Bay08:30 Welwyn North3 changesCardiff Central
London Paddington
Finsbury Park
8 hrs 36 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Cardiff Bay to Welwyn North 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 Welwyn North 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 Welwyn North start from £106.10 one way, or £107.10 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 Welwyn North 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 Welwyn North Station

Discover Welwyn North Train Station

Nestled in the charming Hertfordshire countryside, Welwyn North train station is your gateway to a world of experiences, seamlessly blending the beauty of British rail travel with modern convenience. Whether you're a local commuter finding your groove in the daily hustle or a traveler charting a new adventure, Welwyn North is an inviting stop that connects you to a variety of destinations.

Facilities and Amenities

At Welwyn North, purchasing your train tickets is hassle-free. The ticket office operates on weekdays from 06:50 to 13:15 and 15:30 to 19:00, Saturdays from 07:20 to 13:55, while Sundays the office is closed. However, you can always utilize the ticket machines available on-site that support discount options like railcards. Collecting tickets bought online is straightforward via these machines.

The station is equipped with passenger-friendly facilities such as information from staff at help points, customer information displays, and announcements to keep you informed. Though there isn't luggage storage or a waiting room, you'll find a seating area to unwind while you wait for your train. For those requiring assistance, the staff is on hand during listed hours, providing help with ramps and other needs to ensure that everyone can travel with ease.

Accessibility

Welwyn North station is committed to accessibility. It features stepped-free access to platforms via separate entrances. If you need assistance between platforms, be prepared to make your way via the street as internal access is not available. Accessible ticket machines are present, compatible with Disabled Persons Railcard discounts, though the station lacks tactile surfaces along platform edges.

Travel Connections and Transport Links

With onward travel in mind, Welwyn North station connects you efficiently with local transport services. Although there aren’t dedicated accessible taxis, local bus information can be found on the station's onward travel map. For those planning to drive, the station offers a spacious car park with 253 slots, including five accessible spaces.

Popular Destinations from Welwyn North

The beauty of Welwyn North is not just in its facilities, but in its seamless connection to renowned destinations. From here, you can take a direct train to London Kings Cross or travel a short distance to Welwyn Garden City. Whether it's the vibrant allure of Cambridge you seek or the dynamic buzz of Brighton, the station serves as a perfect starting point for your journey.

Other notable connections include convenient routes to Moorgate, London Blackfriars, and Gatwick Airport, making Welwyn North an excellent choice for both leisure and business travelers alike.

Final Thoughts on Welwyn North

Welwyn North train station is more than just a transit point — it is your welcoming portal to a network of historical, cultural, and urban discoveries across the UK. With a blend of efficient facilities and comprehensive travel options, it supports both your everyday journeys and remarkable escapades. So, why not start your next adventure from Welwyn North? Conveniently book your tickets, enjoy the journey, and explore what the rail lines have in store for you. Safe travels!

Looking for more inspiration?

Popular places to travel by train from Cardiff Bay