Cardiff Queen Street (CDQ) to London Paddington (PAD) train with Great Western Railway

Fri 18 Sept
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Great Western Railway
Great Western Railway (GWR)
Avanti West Coast
Regionale
West Midlands Trains
2,000+ travel companies
Great Western Railway
Great Western Railway (GWR)
Avanti West Coast
Regionale
West Midlands Trains
2,000+ travel companies
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The cheapest and fastest trains from Cardiff Queen Street (CDQ) to London Paddington (PAD)

Showing times, prices and bookable tickets for 18 Sept

Cheapest price on 18 Sept

£38

Average ticket price on 18 Sept

£55

Fastest journey on 18 Sept

2 h 5 m

Average journey duration on 18 Sept

2 h 6 m

Trains on 18 Sept

2

Distance

207 km

Cheap tickets

The best way to find a cheap train ticket from Cardiff Queen Street (CDQ) to London Paddington (PAD) is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Cardiff Queen Street (CDQ) to London Paddington (PAD) will cost around £55 if you buy it on the day, but you can find cheap train tickets today for only £38.

Fast trains

On Fri 18 Sept, we found 2 trains from Cardiff Queen Street (CDQ) to London Paddington (PAD), including 2 direct services.

These direct trains cover the 207 km distance in an average of 2 h 6 m but if you time it right, some trains will get you there in just 2 h 5 m .

The slowest trains will take 2 h 7 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • Great Western Railway
    16:372h05
    Cardiff Queen Street (CDQ)
    18:42London Paddington (PAD)
    £381One-way
    0 changes
  • Great Western Railway
    7:372h07
    Cardiff Queen Street (CDQ)
    9:44London Paddington (PAD)
    £721One-way
    0 changes

Travel Information

Compare train and coach for Cardiff Queen Street (CDQ) to London Paddington (PAD)

Omio recommends booking the train as it is the most popular option from Cardiff Queen Street (CDQ) to London Paddington (PAD) among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £9 For those with little time, consider booking a train, which has an average total journey time of 2h 36m. Average ticket prices depend on the travel mode: a coach costs an average of £9, while a train costs an average of £63.

Distance: 207 km

Compare train with

Most popular
Train
Coach
Driving

£63

Average Price

£9

Average Price

Cheapest

£40

Average Price

(fuel + tolls)

2h 36m

Average total duration

Fastest

2h 6m

Onboard

+

30m

Additional time*

4h 7m

Average total duration

3h 37m

Onboard

+

30m

Additional time*

3h 7m

Average total duration

(door-to-door)

Great Western Railway

Most popular train company

Megabus

Most popular bus company

Your own car or car rental

Direct Options

Direct Options

Direct Options

The cheapest way to travel from Cardiff Queen Street (CDQ) to London Paddington (PAD) is a coach with an average price of £9.

This is compared to other travel options from Cardiff Queen Street (CDQ) to London Paddington (PAD):

A coach is £54 less than a train for this route with tickets for a train from Cardiff Queen Street (CDQ) to London Paddington (PAD) costing on average £63.

The fastest way to travel from Cardiff Queen Street (CDQ) to London Paddington (PAD) is by train with an average journey time of 2h 6m.

Other travel options to London Paddington (PAD) take longer:

Coach takes on average 3h 37m.

It's helpful to compare your options as there are 2 ways to travel between Cardiff Queen Street (CDQ) and London Paddington (PAD) including taking a train and coach.
Take the train. It's meaningfully faster than driving, and the time saved usually justifies the price.

You'll arrive about 1h 1m sooner (2h 6m by train vs 3h 7m by car). Tickets start at around £63 compared to roughly £40 in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.

Direct services run with Great Western Railway (GWR).

Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.

Live departures

Cardiff Queen Street (CDQ) to London Paddington (PAD) train times

The table below shows live departures for Cardiff Queen Street (CDQ) to London Paddington (PAD) trains for today, Thursday 17 September. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
Great Western RailwayW35202+Transport for WalesY6235819:04 Cardiff Queen Street (CDQ)
2h06
21:10 London Paddington (PAD)1 change
Great Western RailwayW35437+Transport for WalesY6197020:04 Cardiff Queen Street (CDQ)
2h05
22:09 London Paddington (PAD)1 change
Great Western RailwayG15051+Transport for WalesW4532621:08 Cardiff Queen Street (CDQ)
2h03
23:11 London Paddington (PAD)1 change
Great Western RailwayW35091 · W34530+Transport for WalesW4363821:12 Cardiff Queen Street (CDQ)
3h27
0:39 London Paddington (PAD)2 changes

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Cardiff Queen Street (CDQ) to London Paddington (PAD) by train or coach

Compare train and coach prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Fri
18 Sept
Sat
19 Sept
Sun
20 Sept
Mon
21 Sept
Tue
22 Sept
Wed
23 Sept
Thu
24 Sept

Why should you book Cardiff Queen Street (CDQ) to London Paddington (PAD) trains with Omio?

Great Western Railway as well as Great Western Railway (GWR) offer trains services from Cardiff Queen Street (CDQ) to London Paddington (PAD).
Omio is an official ticket reseller for all your travel options from Cardiff Queen Street (CDQ) to London Paddington (PAD).

Why book with Omio vs Great Western Railway?

  • Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of Great Western Railway (GWR) to find the best option for your trip from Cardiff Queen Street (CDQ) to London Paddington (PAD).
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Great Western Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from Cardiff Queen Street (CDQ) to London Paddington (PAD).

Why book with Omio over Wanderu?

  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Cardiff Queen Street (CDQ) to London Paddington (PAD).

Journey information

Overview: Train from Cardiff Queen Street (CDQ) to London Paddington (PAD)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Cardiff Queen Street (CDQ) to London Paddington (PAD) run on average 5 times per day, taking around 2h 6m. Cheap train tickets for this journey start at £29 but you can travel from only £5 by coach.

The earliest train runs at 05:12, the last at 14:04. The fastest train covers the 207 km distance in 2h 4m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Coach from £5
Distance
207 km
Average train duration
2h 6m
Cheapest ticket price
£29
Trains per day
5
Fastest train
2h 4m
First train
5:12
Last train
14:04
Cheapest Month
Dec
Cheapest Day
Sat
High Season
Apr - Jun
Low Season
Jan - Mar
Busiest Day
Fri
Least Busy Day
Sun
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Coach from £5

Train companies: Great Western Railway, Great Western Railway (GWR) from Cardiff Queen Street (CDQ) to London Paddington (PAD) trainsGreat Western Railway, Great Western Railway (GWR) trains will get you between Cardiff Queen Street (CDQ) and London Paddington (PAD) from £5. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Great Western Railway

About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Great Western Railway Duration
2h 4m
Cheapest Great Western Railway Price
£29
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone

Great Western Railway (GWR)

Luggage & cancellation policy
Average Great Western Railway (GWR) Duration
1h 48m
Cheapest Great Western Railway (GWR) Price
£126
Great Western Railway (GWR) frequency
16 a day

FAQs: Cardiff Queen Street (CDQ) to London Paddington (PAD) train

Find answers to the most common questions about traveling from Cardiff Queen Street (CDQ) to London Paddington (PAD) by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at London Paddington (PAD), this guide helps you travel smarter and with confidence.

FAQs
The cost of a train ticket from Cardiff Queen Street (CDQ) to London Paddington (PAD) can vary. The cheapest tickets are usually available from £29, while the average price tends to be around £63.
The train journey from Cardiff Queen Street (CDQ) to London Paddington (PAD) covers a distance of 207 km and takes approximately 2h 4m. Trains run 5 per day.
The train distance from Cardiff Queen Street (CDQ) to London Paddington (PAD) is 207 km.
The first train from Cardiff Queen Street (CDQ) to London Paddington (PAD) leaves at 5:12.
The last train from Cardiff Queen Street (CDQ) to London Paddington (PAD) departs at 14:04.
Trains from Cardiff Queen Street (CDQ) to London Paddington (PAD) run approximately 5 times per day.
Currently, there is no high-speed train service from Cardiff Queen Street (CDQ) to London Paddington (PAD).
Yes, there is a direct train between Cardiff Queen Street (CDQ) and London Paddington (PAD). The service operates 0 times per day, provided by Great Western Railway (GWR).
To get from Cardiff Queen Street (CDQ) to London Paddington (PAD), you can choose from several travel options including train and coach.
There is no night train service from Cardiff Queen Street (CDQ) to London Paddington (PAD).
The cheapest way to get from Cardiff Queen Street (CDQ) to London Paddington (PAD) is by coach, costing approximately £5.
Booking trains from Cardiff Queen Street (CDQ) to London Paddington (PAD) in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Cardiff Queen Street to London Paddington offers some scenic views, especially as it passes through the picturesque countryside and rolling hills of South Wales and parts of the Thames Valley. However, the route also includes urban and industrial areas.
A day trip from Cardiff Queen Street to London Paddington is not feasible as the journey duration is 2h 4m, which exceeds the 120-minute limit. There are 7 trains per day for this route.
Yes, you can take the train from Cardiff Queen Street (CDQ) to London Paddington (PAD).

popular train stations

Important Stations and Airports in Cardiff Queen Street (CDQ) and London Paddington (PAD)

Most Cardiff Queen Street (CDQ) to London Paddington (PAD) trains use the Cardiff Central to Heathrow Terminal 5 station pair. Use this guide to compare Cardiff Queen Street (CDQ) and London Paddington (PAD) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in Cardiff
Arrival train stations in London
Cardiff Queen StreetCardiff Queen Street station, Station Terrace, Cardiff, Cardiff, CF10 4EYParkingDiningTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike RentalInformation Desk
City-centre transport

Getting to Cardiff Queen Street from Cardiff city centre

Bus52, 57, 58 · 13m · £2 · every ~25 min
C1 · 21m · every ~8 min

Cardiff Queen Street train station facilities and services

Cardiff Queen Street has practical services for this route, including Parking, Dining, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Information Desk.

Food and drink

Food and drink options are available at Cardiff Queen Street.

Tickets and information

Ticket office support is available at Cardiff Queen Street. Information desks are information available from staff: Yes - from ticket office, Helpline Contact: 03333 211202, Passenger Information Systems: Departure screens, Announcements, Arrival screens.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Cardiff Queen Street: Parking, Taxis, WC.

Bike and car services

Available at Cardiff Queen Street: Bike Parking, Bike Rental.

Accessibility

Accessibility facilities are available at Cardiff Queen Street: Staff help available: Yes, Step free access coverage: Yes, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The ticket machines are near the main entrance and take cash and major debit and credit cards, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.

Shops, hotels and contact

Nearby hotels include Travelodge.

Most popular train connections from Cardiff Queen Street (CDQ)

More options for your journey from Cardiff Queen Street (CDQ) to London Paddington (PAD)

Here are some other resources that might have the information you need

Most popular trains to and from London Paddington (PAD) and Cardiff Queen Street (CDQ)

HomeTrainsTrains in United KingdomCardiff Queen Street (CDQ) to London Paddington (PAD) train

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