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Trains from Cardiff Central to
Watford Junction

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Cardiff Central to Watford Junction by train

A train trip from Cardiff Central to Watford Junction takes about 3hrs 18 mins on average, covering roughly 120 miles (193 kilometres). With around 31 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 Central to Watford Junction Key Stats

Arrival Station

Watford Junction

Departure Station

Cardiff Central

Frequency

31trains
per day

Journey Time

from2hrs 50 mins

Changes

2-2no direct
trains

First Train / Last Train

05:07 / 00:38

Distance

120miles
(193 km)

3 Routes

6 Train Operators

Prices

from£28.00

Travelling from Cardiff Central to Watford Junction by Train

Hop on a Train from Cardiff Central to Watford Junction – It’s Faster Than You Think!

Planning to travel from Cardiff Central to Watford Junction 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 3hrs 18 mins. But if you’re in a hurry (or just really eager to get to Watford Junction), the fastest trains can whisk you there in just 2hrs 50 mins. With roughly 31 trains running every day, you're spoiled for choice. This scenic 120-mile (193 km) journey usually requires just one change. You’ll be in the good hands of GWR, Southern, London Overground, West Midlands Trains, CrossCountry, Avanti West Coast, 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 Watford Junction!

Journey Details

Frequently asked questions about journeys between Cardiff Central and Watford Junction

Curious about your trip from Cardiff Central to Watford Junction? 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 Central and Watford Junction by train?

The travel time between Cardiff Central and Watford Junction by train varies depending on the type of train and the route, but the average journey time is 3hrs 18 mins & the fastest journey takes 2hrs 50 mins.

What's the fastest journey time between Cardiff Central and Watford Junction by train?

The fastest journey time by train from Cardiff Central to Watford Junction is 2hrs 50 mins.

How much does the train from Cardiff Central to Watford Junction cost?

Train ticket prices from Cardiff Central to Watford Junction 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 Central and Watford Junction?

The departure and arrival times for trains between Cardiff Central and Watford Junction vary depending on the day of the week and the type of train. Generally, there are around 31 departures and arrivals throughout the day. The first departure is 05:07, and the last train of the day leaves at 00:38.

What is the difference between first class and standard class on trains between Cardiff Central and Watford Junction?

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

What amenities are available on trains between Cardiff Central and Watford Junction?

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

What is the cheapest way to travel from Cardiff Central to Watford Junction by train?

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

No, unfortunately there are no direct trains between Cardiff Central & Watford Junction. However, there are 31 possible journeys which require a change.

What train companies run services from Cardiff Central to Watford Junction?

GWR, Southern, London Overground, West Midlands Trains, CrossCountry and Avanti West Coast are the main train operating companies running services between Cardiff Central and Watford Junction.

Can I bring luggage on board trains between Cardiff Central and Watford Junction?

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

When are Cardiff Central to Watford Junction Train Times?

Check out the upcoming trains from Cardiff Central to Watford Junction 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
05:07 Cardiff Central08:23 Watford Junction2 changesLondon Paddington
Harrow & Wealdstone
3 hrs 16 mins Get Tickets
05:54 Cardiff Central08:53 Watford Junction2 changesLondon Paddington
London Euston
2 hrs 59 mins Get Tickets
06:24 Cardiff Central09:29 Watford Junction2 changesLondon Paddington
London Euston
3 hrs 5 mins Get Tickets
06:51 Cardiff Central09:59 Watford Junction2 changesLondon Paddington
London Euston
3 hrs 8 mins Get Tickets
07:23 Cardiff Central10:23 Watford Junction2 changesLondon Paddington
Harrow & Wealdstone
3 hrs Get Tickets
07:49 Cardiff Central10:59 Watford Junction2 changesLondon Paddington
London Euston
3 hrs 10 mins Get Tickets
08:18 Cardiff Central11:29 Watford Junction2 changesLondon Paddington
London Euston
3 hrs 11 mins Get Tickets
08:37 Cardiff Central11:37 Watford Junction2 changesLondon Paddington
London Euston
3 hrs Get Tickets
09:19 Cardiff Central12:23 Watford Junction2 changesLondon Paddington
Harrow & Wealdstone
3 hrs 4 mins Get Tickets
09:49 Cardiff Central12:59 Watford Junction2 changesLondon Paddington
London Euston
3 hrs 10 mins Get Tickets
10:18 Cardiff Central13:12 Watford Junction2 changesLondon Paddington
London Euston
2 hrs 54 mins Get Tickets
10:41 Cardiff Central13:59 Watford Junction2 changesLondon Paddington
London Euston
3 hrs 18 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Cardiff Central to Watford Junction 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 Central to Watford Junction 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 Central to Watford Junction start from £106.00 one way, or £107.00 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 Central to Watford Junction 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 Central Station

Discover Cardiff Central Train Station

Cardiff Central train station is not just a hub of connectivity but a vibrant part of the city's fabric. Nestled in the heart of Cardiff, the station serves as a gateway to a rich tapestry of Welsh culture and beyond, offering excellent transport links to many popular destinations. Whether you're a local commuter, a tourist exploring Wales, or a business traveler, Cardiff Central provides the amenities and services to ensure your journey is comfortable and convenient.

Facilities and Amenities

Cardiff Central station is designed with the comfort of travelers in mind. With ticket office hours stretching from early morning until late at night, and the presence of both regular and accessible ticket machines, purchasing and collecting tickets is straightforward. If you've opted to buy your tickets online, you can conveniently collect them from the ticket machines.

The station is fully accessible with step-free access across all platforms, making travel simple for everyone, including those with mobility issues. You'll also find helpful staff available almost 24/7 to assist with any inquiries. With multiple waiting rooms open daily from 6 am to 10 pm, you can relax comfortably while awaiting your train. And if you're looking to pass the time, Cardiff Central boasts shops like WHSmith, and various vending machines for hot and cold refreshments.

Connectivity and Travel Links

This bustling station is well-connected to local and regional transport services. You can access the taxi ranks located on Saunders Road or take advantage of the newly opened Cardiff Bus Interchange at Central Square, which enhances your options for onward journey convenience. For those needing to catch a flight, the T9 Airport Express coach service is just a stone's throw away, offering a direct link to Cardiff Airport in about 40 minutes. Discover the flexibility of limitless travel within Cardiff when you purchase a Cardiff PlusBus ticket alongside your train ticket!

Popular Destinations

Cardiff Central serves as a perfect launch point for scenic and practical rail journeys. Head to London Paddington for a day in the capital, or perhaps enjoy a coastal trip to Swansea. For those seeking closer adventures, you might consider hopping on a train to Newport or the historic city of Bath Spa.

In Conclusion

Cardiff Central train station stands as a pillar of convenience and connectivity in Wales. Whether you're buying a ticket on-site or collecting one pre-purchased online, embarking on a quick local trip or a grand voyage to the bustling cityscape of London, Cardiff Central has got you covered. With its strategic location, comprehensive facilities, and countless onward travel possibilities, your journey begins right here. Dive into the efficiency and ease offered by Cardiff Central and let it be the starting point for your next travel adventure.

Everything you need to know about Watford Junction Station

Welcome to Watford Junction: Your Gateway to Adventure

Nestled in the heart of Hertfordshire, Watford Junction is much more than a train station—it's a hive of connectivity and convenience that's ready to whisk you away to your next destination. As one of the busiest stations in the UK, it serves as a crucial hub for both local commuters and long-distance travelers. Whether you're a daily commuter or an occasional traveler, understanding what Watford Junction has to offer can enhance your travel experience. Let's dive into its many features, facilities, and links to exciting destinations.

Facilities at Watford Junction: Meeting Every Need

Watford Junction is designed with the traveler in mind, offering a host of facilities to ensure a seamless journey. The ticket office is operational from 5:30 AM to 11:00 PM every day except Sunday when it opens at 6:30 AM—ideal for early risers and night owls alike. If you've purchased tickets online, you can conveniently collect them at the ticket machines located in the booking hall. For those requiring assistance, an induction loop is available, enhancing accessibility for travelers with hearing aids.

Step-free access throughout the station ensures it is user-friendly for all, including individuals with reduced mobility. Accessible toilets operated with a RADAR key are available, and assistance can be booked in advance for anyone needing extra help. For those using wheeled transport, ramps are available for train access, and there's a dedicated area with 19 accessible parking spaces in the car park.

Shopping and Refreshment Options

As you await your train, enjoy a variety of refreshment facilities available on-site. Grab a quick bite or a cup of coffee from one of the shops, and find an ATM machine for any last-minute cash needs. Although there is no public Wi-Fi, the fully stocked amenities ensure a comfortable wait. Unfortunately, there is no waiting room service, but seating areas are available.

Travel Connections at Watford Junction

One of the key attributes of Watford Junction is its extensive transport links. Should your journey require bus services, rail replacement buses operate from Bus Stop 1, and detailed onward travel information can be printed from available resources. There's even a direct bus connection to Heathrow Airport, making international travel hassle-free. Taxis and car hire services are readily accessible, ensuring you have multiple travel options at your disposal.

Popular Routes: Discover New Horizons

Venturing from Watford Junction is incredibly straightforward with an array of popular travel routes. Why not catch a train to the bustling heart of London and explore iconic sites by heading to London Euston? For a more localized experience, consider traveling to Harrow and Wealdstone or the lively Wembley Central. Dreaming of cultural hubs beyond the city? Take a ride over to Birmingham New Street, the gateway to the Midlands.

From local connections like Hemel Hempstead to grand journeys to Milton Keynes Central, Watford Junction is your starting point for adventure.

Stepping Into the Future

With its strategic location and impressive array of facilities and links, Watford Junction is not just a railway station—it's a community cornerstone and a starting point for so many adventures. Plan your next journey with confidence, knowing you're backed by robust services and extensive travel options. Whether your heart is set on the vibrancy of London or the picturesque countryside, Watford Junction gets you there efficiently. As with any travel plans, booking in advance can often secure the best ticket prices, and the convenience of digital tickets means you can board with ease.

So why wait? Embrace the possibilities with Watford Junction as your trusted guide. Safe travels!

Looking for more inspiration?

Popular places to travel by train from Cardiff Central