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Trains from Watford High Street to
Cardiff Bay

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Watford High Street to Cardiff Bay by train

Considering a train trip from Watford High Street to Cardiff Bay? The journey typically lasts around 3hrs 56 mins and spans about 120 miles (193 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 £28.00, making it a budget-friendly option for smart travelers.

Watford High Street to Cardiff Bay Key Stats

Arrival Station

Cardiff Bay

Departure Station

Watford High Street

Frequency

30trains
per day

Journey Time

from3hrs 20 mins

Changes

4-4no direct
trains

First Train / Last Train

05:32 / 00:23

Distance

120miles
(193 km)

3 Routes

3 Train Operators

Prices

from£28.00

Travelling from Watford High Street to Cardiff Bay by Train

Embark on a train journey from Watford High Street to Cardiff Bay, and you'll find it's quicker than you might anticipate!

The typical travel time is about 3hrs 56 mins, but if you're in a hurry or just eager to arrive, the fastest trains can whisk you there in just 3hrs 20 mins. With approximately 30 trains running daily, you have a wealth of options to choose from. This scenic route, spanning 120 miles (193 km), generally involves just one transfer, and operators like GWR, Transport for Wales, London Overground 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 £28.00, 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 Watford High Street and Cardiff Bay

Curious about your trip from Watford High Street 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 Watford High Street and Cardiff Bay by train?

The travel time between Watford High Street and Cardiff Bay by train varies depending on the type of train and the route, but the average journey time is 3hrs 56 mins & the fastest journey takes 3hrs 20 mins.

What's the fastest journey time between Watford High Street and Cardiff Bay by train?

The fastest journey time by train from Watford High Street to Cardiff Bay is 3hrs 20 mins.

How much does the train from Watford High Street to Cardiff Bay cost?

Train ticket prices from Watford High Street to Cardiff Bay 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 Watford High Street and Cardiff Bay?

The departure and arrival times for trains between Watford High Street 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 05:32, and the last train of the day leaves at 00:23.

What is the difference between first class and standard class on trains between Watford High Street and Cardiff Bay?

First class tickets on trains between Watford High Street 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 Watford High Street and Cardiff Bay?

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

What is the cheapest way to travel from Watford High Street 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 Watford High Street 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 Watford High Street to Cardiff Bay?

No, unfortunately there are no direct trains between Watford High Street & Cardiff Bay. However, there are 30 possible journeys which require a change.

What train companies run services from Watford High Street to Cardiff Bay?

GWR, Transport for Wales and London Overground are the main train operating companies running services between Watford High Street and Cardiff Bay.

Can I bring luggage on board trains between Watford High Street and Cardiff Bay?

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

When are Watford High Street to Cardiff Bay Train Times?

Check out the upcoming trains from Watford High Street to Cardiff Bay 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
18:33 Watford High Street22:06 Cardiff Bay4 changesQueens Park (London)
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 33 mins Get Tickets
19:33 Watford High Street23:24 Cardiff Bay4 changesHarrow & Wealdstone
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 51 mins Get Tickets
21:33 Watford High Street06:36 Cardiff Bay4 changesHarrow & Wealdstone
London Paddington
Cardiff Central
Cardiff Queen Street
9 hrs 3 mins Get Tickets
23:33 Watford High Street08:36 Cardiff Bay4 changesLondon Euston
London Paddington
Cardiff Central
Cardiff Queen Street
9 hrs 3 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Watford High Street 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 Watford High Street to Cardiff Bay 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 Watford High Street to Cardiff Bay 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 Watford High Street to Cardiff Bay 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 Watford High Street Station

Discover Watford High Street Train Station

Watford High Street train station is a bustling hub nestled in the heart of Watford, offering crucial connectivity for both locals and visitors. The station is not just a point of transit but a gateway to exploring one of the vibrant corners of the UK, effortlessly linking travellers to multiple destinations. Whether you're on a daily commute or visiting for leisure, Watford High Street ensures seamless connections and a touch of convenience for every journey.

Station Facilities

Watford High Street is equipped with essential amenities to cater to the needs of modern passengers. The station has a ticket office, operating from 07:30 to 10:00 during weekdays, and slightly shorter hours on Saturdays, from 09:30 to 12:15. Ticket machines are available for a hassle-free ticketing experience and also facilitate the collection of tickets bought online. Accessibility is a priority with step-free access throughout the station, although access to some platforms is only possible via a staircase.

While there are no waiting rooms or accessible toilets, passengers can take advantage of seating areas on the platform. Security and passenger information are well attended with CCTV surveillance and information provided through departure and arrival screens, as well as audible announcements. Refreshment and retail needs are met by a cozy coffee shop and nearby High Street shops. Free public Wi-Fi is accessible throughout the station, ensuring you stay connected on the move.

Getting Around and Beyond

Watford High Street station is well-integrated with other transport modes, providing onward travel options. Bus stops located conveniently at Lower High Street serve as replacement service points for northbound travels to Watford Junction and southbound journeys to Harrow & Wealdstone. For those catching the London Underground, the Watford Underground station is around a 34-minute walk away, connecting with the Metropolitan line. If you're catching a flight, the Green Line 724 bus service offers a connection to Heathrow Airport from Watford Junction.

Popular Routes

The station serves a range of exciting destinations that cater to both the bustling city vibe and the serene countryside. Commuters and leisure travelers can make their way to notable stops such as London Euston or enjoy a cultural visit to Shepherd's Bush for some entertainment. For sports fans, heading to Wembley Central is a must-visit. Adventure awaits in Carpenders Park, Hatch End, Wembley Central, and many more via the convenient services from Watford High Street.

Embark on Your Journey!

Whether you're a daily commuter, an occasional traveller, or someone who simply loves exploring new places, Watford High Street train station serves as a convenient starting point. Its offerings of robust amenities and seamless transport links ensure that every journey begins and ends on a positive note. So why not start your adventure from Watford High Street and discover the area's enticing destinations? Purchase your tickets today and explore the connectivity that awaits you at this well-serviced station.

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 Watford High Street