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London Paddington to Cardiff Central train times

From London Paddington to Cardiff Central, take the fastest train in 1h 43m, typically 1h 51m. Daily, 34 trains depart from London Paddington, with the first at 05:23 and the last at 23:32. During Off-Peak times starting at 09:30 on weekdays, enjoy a quieter space with fewer people. Check real-time updates for train times, delays, and cancellations. We save you time, effort, and money.

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  • Fri

    04 Jul

  • Sat

    05 Jul

  • Sun

    06 Jul

  • Mon

    07 Jul

  • Tue

    08 Jul

  • Wed

    09 Jul

  • Thu

    10 Jul

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DepartsArrivesStatusDurationOperator

05:23

London Paddington

08:05

Cardiff Central
On time

2h 42m

Great Western Railway
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06:48

London Paddington

08:39

Cardiff Central
On time

1h 51m

Great Western Railway
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07:12

London Paddington

09:08

Cardiff Central
On time

1h 56m

Great Western Railway
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07:48

London Paddington

09:35

Cardiff Central
On time

1h 47m

Great Western Railway
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08:18

London Paddington

10:09

Cardiff Central
On time

1h 51m

Great Western Railway
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London Paddington to Cardiff Central Train journey information

Plan your journey from London Paddington to Cardiff Central with ease. Explore the first and last train times, departure and arrival stations, distance, journey time, and price options to make the most of your trip.

First train
05:23
Last train
23:32
Departure station
London Paddington
Arrival station
Cardiff Central
Distance
129 miles (208 km)
Journey time
From 1h 43m
Price
From £16.15
Train operators
CrossCountry, Great Western Railway

Train Stations Information

Check the addresses of London Paddington and Cardiff Central, and review the amenities available at each location. With us, receive live updates on train departure and arrival times, ensuring you have accurate information for a seamless travel experience.

Departs from London Paddington

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Arrives at Cardiff Central

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Great Western Railway: London Paddington to Cardiff Central trains

It takes, on average, around one hour and forty-nine minutes to get from London Paddington to Cardiff Central with Great Western Railway (GWR). On your journey, you will glide across the breadth of England and into Wales, heading from London in the east to Cardiff in the west.

Great Western Railway provides services to the West of England and South Wales and inter-city trains to West London and the greater Thames Valley.

Departing from London Paddington

Paddington Station sits between Notting Hill in the Royal Borough of Kensington and Chelsea and Marylebone in the City of Westminster. This key station on the British rail network, served by Great Western Railway, the Elizabeth Line, and Heathrow Express, acts as the terminus for the Great Western Mainline. It connects London with the west of England, destinations in Wales such as Swansea and Cardiff Central, and provides commuting and regional passenger services in West London and the Thames Valley region.

Being a central London railway station, it’s easy to get to. Paddington Station has a dedicated London Underground station that runs on the Circle, District, Bakerloo, and Hammersmith & City lines. The station is conveniently served by local taxis and buses, making it simple and easy to catch your train.

Main stops

When travelling with GWR from London Paddington to Cardiff Central, the route usually includes four stations: Reading, Swindon, Bristol Parkway, and Newport.

However, this may change, so it's best to double-check before travelling. Scheduling changes, poor weather, and construction work may cause stops to change, sometimes at short notice.

To buy cheap train tickets, use sites like TrainPal to find the best fares, apply for a Railcard for extra discounts, and book your journey in advance.

Arriving at Cardiff Central

The train from London Paddington will arrive at Cardiff Central, the Welsh capital’s main station. Located on Central Square, it allows passengers to access Cardiff City Centre promptly. If you need to travel around the city or the wider metropolitan area, Cardiff Bus Station is conveniently located on Central Square. There is a taxi rank situated on Saunders Road, just off Central Square, too.

You’ll want to make use of Cardiff’s great public transport network, too, as there’s so much to do in the city. Being one of the UK’s four capitals, there’s a lot of history to explore. Cardiff Castle, St Fagans National Museum of History, and the National Museum Cardiff are all excellent places to start. If you feel like shopping, then head to one of the city’s moniker Victorian arcades. If you don’t mind travelling further afield, then the Wales Millennium Centre is a great place to visit for shopping, pubs, restaurants, and cultural activities.

There are three main train operators at Cardiff Central. These are Great Western Railway, Transport for Wales, and CrossCountry, providing train services to places like Swansea, Taunton, Nottingham, and Manchester Piccadilly.

Great Western Railway train classes

  • Standard Class: Comfortable seating and free Wi-Fi. There are also tables and power sockets for your devices.
  • First Class: First Class includes more spacious seating, greater comfort, large tables, free Wi-Fi, and exclusive dining options. It also offers access to First-Class lounges at London Paddington station.

Great Western Railway train travel advice

  • Luggage: Maximum of three items of luggage. This goes up to two larger items and one smaller bag.  Under-seat and overhead storage provide generous space for cabin-sized carry-ons, laptop bags, and handbags.
  • Pets: Dogs, cats, and small animals can travel at no cost. Dogs need to be on a lead, and other animals must be in carriers. Passengers can bring a maximum of two pets.
  • Bicycles: Bikes can be stored free of charge, but space is limited. It is strongly recommended that you book your ticket in advance to book a bike space.
  • Children: Under 5s can travel for free, and children aged 5 to 15 can save 50% on their tickets. The Family & Friends Railcard offers up to 1/3 off family ticket costs.
  • Passenger assist: Helps with journey planning, ticketing, seat and wheelchair space booking, boarding and alighting with ramps, station navigation, and luggage handling. Booking in advance is recommended for a seamless experience.

*Information is subject to change. Please check the latest train timetable before your trip.

Save 1/3 with Railcards from London Paddington to Cardiff Central

 16-25 Railcard 16-25 Railcard

£20.08

With 16-25 Railcard

£30.12

Without
Buy 16-25 Railcard

 26-30 Railcard 26-30 Railcard

£20.08

With 26-30 Railcard

£30.12

Without
Buy 26-30 Railcard

 Family & Friends Railcard Family & Friends Railcard

£20.08

With Family & Friends Railcard

£30.12

Without
Buy Family & Friends Railcard

 Two Together Railcard Two Together Railcard

£20.08

With Two Together Railcard

£30.12

Without
Buy Two Together Railcard

 Senior Railcard Senior Railcard

£20.08

With Senior Railcard

£30.12

Without
Buy Senior Railcard

 Network Railcard Network Railcard

£20.08

With Network Railcard

£30.12

Without
Buy Network Railcard

How to buy cheap London Paddington to Cardiff Central train tickets

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<a href='/split-ticket'>Split tickets</a>

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Break the journey into sections for potential cheaper rail fares.
<a href="/train-ticket-types/advance-train-tickets">Book in advance</a>

Book in advance

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<a href="/train-ticket-types/off-peak-and-super-off-peak-train-tickets">Off-Peak train tickets</a>

Off-Peak train tickets

Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.
<a href='/railcard-guide'>Use a Railcard</a>

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Save with Season Tickets

Unlimited travel between 2 stations. Save more than daily tickets.
<a href="/train-ticket-types/groupsave-train-tickets">Travel in groups</a>

Travel in groups

GroupSave on Off-Peak tickets: 1/3 off for groups of 3-9 adults.
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** Save an average of 73% by combining Advance Ticket savings of 73% with an additional 30% through split tickets. These savings apply to Advance fares booked at least one week before travel, excluding Anytime fares purchased on the day of travel. Availability may vary by route and may not be combined with other offers.

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