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Trains from Potters Bar to
Cardiff Bay

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Potters Bar to Cardiff Bay by train

Planning a train journey from Potters Bar to Cardiff Bay? The trip usually takes about 4hrs 6 mins, covering approximately 128 miles (207 kilometres). With roughly 31 trains operating daily, you have plenty of options to suit your schedule. Booking your tickets ahead of time can snag you fares as low as £27.00, offering an economical choice for savvy travelers.

Potters Bar to Cardiff Bay Key Stats

Arrival Station

Cardiff Bay

Departure Station

Potters Bar

Frequency

31trains
per day

Journey Time

from3hrs 24 mins

Changes

4-4no direct
trains

First Train / Last Train

00:29 / 00:06

Distance

128miles
(207 km)

2 Routes

3 Train Operators

Prices

from£27.00

Travelling from Potters Bar to Cardiff Bay by Train

Jump on a Train from Potters Bar to Cardiff Bay – It's Quicker Than You Expect!

Considering a train trip from Potters Bar to Cardiff Bay? You’re in the right place, and the journey is faster than you might think!

Typically, the trip takes about 4hrs 6 mins. If you're rushing or eager to reach Potters Bar, the quickest trains can get you there in just 3hrs 24 mins. With approximately 31 trains operating daily, you have plenty of options. This picturesque 128-mile (207 km) route usually requires just one change, with Transport for Wales, Great Northern, GWR providing comfortable seating and ample luggage space – because being cramped isn't anyone's idea of fun!

The best news? By booking early, you can find tickets starting at just £27.00, a significant saving compared to last-minute purchases. To save even more, consider traveling during Off-Peak hours or using a Railcard to keep your expenses down.

Ready to grab those low-cost tickets? Use our Journey Planner to find the latest discounts and keep your budget happy. Explore more travel tips below or check our timetable for current train schedules. All aboard to Cardiff Bay!

Journey Details

Frequently asked questions about journeys between Potters Bar and Cardiff Bay

Curious about your trip from Potters Bar 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 Potters Bar and Cardiff Bay by train?

The travel time between Potters Bar and Cardiff Bay by train varies depending on the type of train and the route, but the average journey time is 4hrs 6 mins & the fastest journey takes 3hrs 24 mins.

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

The fastest journey time by train from Potters Bar to Cardiff Bay is 3hrs 24 mins.

How much does the train from Potters Bar to Cardiff Bay cost?

Train ticket prices from Potters Bar to Cardiff Bay can start from as little as £27.00 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 Potters Bar and Cardiff Bay?

The departure and arrival times for trains between Potters Bar and Cardiff Bay 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 00:29, and the last train of the day leaves at 00:06.

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

First class tickets on trains between Potters Bar 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 Potters Bar and Cardiff Bay?

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

What is the cheapest way to travel from Potters Bar 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 Potters Bar 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 Potters Bar to Cardiff Bay?

No, unfortunately there are no direct trains between Potters Bar & Cardiff Bay. However, there are 31 possible journeys which require a change.

What train companies run services from Potters Bar to Cardiff Bay?

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

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

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

When are Potters Bar to Cardiff Bay Train Times?

Check out the upcoming trains from Potters Bar to Cardiff Bay on Sunday 27th April 2025, with our handy timetable below.

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

Sunday 27th April
DepartsArrivesChangesVia StationsDurationOperator
16:14 Potters Bar20:09 Cardiff Bay4 changesFinsbury Park
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 55 mins Get Tickets
17:14 Potters Bar21:09 Cardiff Bay4 changesFinsbury Park
London Paddington
Cardiff Central
Cardiff Queen Street
3 hrs 55 mins Get Tickets
20:14 Potters Bar06:36 Cardiff Bay4 changesFinsbury Park
London Paddington
Cardiff Central
Cardiff Queen Street
10 hrs 22 mins Get Tickets
23:44 Potters Bar08:36 Cardiff Bay4 changesFinsbury Park
London Paddington
Cardiff Central
Cardiff Queen Street
8 hrs 52 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Potters Bar 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 Potters Bar to Cardiff Bay start from as little as £27.00

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 Potters Bar to Cardiff Bay start from £100.30 one way, or £101.30 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 Potters Bar 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 Potters Bar Station

Discover Potters Bar Station: Your Gateway to Exploration

Nestled conveniently within the vibrant region of Hertfordshire, Potters Bar train station serves as a key transit point connecting this charming town to the bustling heart of London and beyond. Whether you're a local commuter or a traveler embarking on a new adventure, Potters Bar station provides a wellspring of facilities designed to make your journey seamless and stress-free.

Comprehensive Facilities for Every Traveler

Potters Bar station boasts a variety of amenities, ensuring a comfortable travel experience. The ticket office is open from 06:15 to 20:10 on weekdays, slightly shortened hours on weekends, and the presence of ticket machines ensures you can always secure your travel ticket. All machines are accessible, welcoming travelers using Disabled Persons Railcard. To enhance your journey, consider starting with a refreshing drink or quick snack from available refreshment facilities. Despite the lack of a waiting room, ample seating invites you to relax as you await your train.

Seamless Access and Support

Potters Bar station supports accessible travel with step-free access and staff readiness to assist all passengers, including those requiring mobility aids. Though some areas of the station can be challenging with steep ramps, staff-operated ramps are available for train access, ensuring everyone's needs are catered to. Expect staff assistance from the first to last train daily, and contact them upon arrival to enable a smooth journey onward.

Commuter-Friendly Transport Links

Strategically designed with onward travel in mind, Potters Bar's transport links offer integration with local bus services and taxis, conveniently located at the front of the station. Although rail replacement services are available when necessary, it's always a good idea to consult the Onward Travel Information Map within the station for real-time updates and details.

Popular Destinations and Travel Options

Whether it's business or leisure, travel links from Potters Bar station open doors to numerous popular destinations. Consider journeys to verdant Finsbury Park or the bustling hubs at London Kings Cross or Moorgate. For those exploring northwards, Potters Bar is your ideal start point towards Welwyn Garden City or further afield towards Stevenage.

Enhance Your Journey from Potters Bar

With a generous car park governed by APCOA Parking UK and equipped with CCTV, parking at Potters Bar offers peace of mind. The station's strategic location, combined with its brilliant links, allows for easy escapes from urban bustle, inviting you to explore the charming outskirts or delve into the heart of London.

Plan Your Next Adventure

When the prospect of travelling draws near, Potters Bar train station is prepared to meet your every need with welcoming accessibility and multiple travel options. Quick access to London and Hertfordshire's scenic vistas await your enjoyment. For your next adventure, start your journey at Potters Bar where your travel dreams are brought to life.

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 Potters Bar