Reading station (RDG) to Cardiff Bay (CDB) train with Great Western Rail

Fri 20 Mar
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Great Western Rail
Avanti West Coast
West Midlands Trains
Regionale
Chiltern Railways
2,000+ travel companies
Great Western Rail
Avanti West Coast
West Midlands Trains
Regionale
Chiltern Railways
2,000+ travel companies
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Travel Information

Compare coach and train for Reading station (RDG) to Cardiff Bay (CDB)

Omio recommends booking the train as it is the most popular option from Reading station (RDG) to Cardiff Bay (CDB) among Omio's users. If you are prioritising price take the coach with prices starting from £10. For those with little time consider booking a train which can get you there in 1h 33m. The ticket price range depends on the travel mode: a coach costs an average of £10, and a train costs an average of £54.

Distance: 152 km

Compare train with

Most popular
Train
Coach

£54

Average Price

£10

Average Price

Cheapest

2h 3m

Average total duration

Fastest

1h 33m

Onboard

+

30m

Additional time*

5h 20m

Average total duration

4h 50m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Compare prices and tickets Reading station (RDG) to Cardiff Bay (CDB) by coach or train

Compare coach and train 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.

Sat
21 Mar
Sun
22 Mar
Mon
23 Mar
Tue
24 Mar
Wed
25 Mar
Thu
26 Mar
Fri
27 Mar

Why should you book Reading station (RDG) to Cardiff Bay (CDB) trains with Omio?

Great Western Rail operates all trains services from Reading station (RDG) to Cardiff Bay (CDB).
Omio is an official ticket reseller for all your travel options from Reading station (RDG) to Cardiff Bay (CDB).

Why book with Omio vs Great Western Rail?

  • 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 Rail with all available travel options, which are bus and train to ensure you get the best deal for traveling from Reading station (RDG) to Cardiff Bay (CDB).

Why book with Omio over Wanderu?

  • Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Reading station (RDG) to Cardiff Bay (CDB).

Journey information

Overview: Train from Reading station (RDG) to Cardiff Bay (CDB)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Reading station (RDG) to Cardiff Bay (CDB) run on average 6 times per day, taking around 1h 33m. Cheap train tickets for this journey start at £54 but you can travel from only £10 by coach.

The earliest train runs at 10:41, the last at 10:41. The fastest train covers the 152 km distance in 1h 55m.

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 £10
Distance
152 km
Average train duration
1h 33m
Cheapest ticket price
£54
Trains per day
6
Fastest train
1h 55m
First train
10:41
Last train
10:41
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 £10

Train companies: Great Western Rail from Reading station (RDG) to Cardiff Bay (CDB) trainsGreat Western Rail trains will get you between Reading station (RDG) and Cardiff Bay (CDB) from £10. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Great Western Rail

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 Duration
1h 55m
Cheapest Price
£54
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

FAQs: Reading station (RDG) to Cardiff Bay (CDB) train

Find answers to the most common questions about traveling from Reading station (RDG) to Cardiff Bay (CDB) 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 Cardiff Bay (CDB), this guide helps you travel smarter and with confidence.

FAQs
The cost of a train ticket from Reading station (RDG) to Cardiff Bay (CDB) can vary. The cheapest tickets are usually available from £54, while the average price tends to be around £54.
The train journey from Reading station (RDG) to Cardiff Bay (CDB) covers a distance of 152 km and takes approximately 1h 55m. Trains run 6 per day.
The train distance from Reading station (RDG) to Cardiff Bay (CDB) is 152 km.
The first train from Reading station (RDG) to Cardiff Bay (CDB) leaves at 10:41.
The last train from Reading station (RDG) to Cardiff Bay (CDB) departs at 10:41.
Trains from Reading station (RDG) to Cardiff Bay (CDB) run approximately 6 times per day.
Currently, there is no high-speed train service from Reading station (RDG) to Cardiff Bay (CDB).
Unfortunately, there is no direct train service currently available from Reading station (RDG) to Cardiff Bay (CDB).
To get from Reading station (RDG) to Cardiff Bay (CDB), you can choose from several travel options including coach and train.
There is no night train service from Reading station (RDG) to Cardiff Bay (CDB).
The cheapest way to get from Reading station (RDG) to Cardiff Bay (CDB) is by coach, costing approximately £10.
Booking trains from Reading station (RDG) to Cardiff Bay (CDB) in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Reading to Cardiff Bay offers a mix of urban and rural scenery, with views of the English countryside, the River Severn, and parts of the scenic Welsh landscape as you approach Cardiff.
Yes, a day trip from Reading to Cardiff Bay is feasible. The journey takes 1h 55m and the distance is 152 km. There are 25 trains per day, making it convenient for a day trip.
Yes, you can take the train from Reading station (RDG) to Cardiff Bay (CDB).

popular train stations

Important Stations and Airports in Reading station (RDG) and Cardiff Bay (CDB)

Reading
Cardiff
The major train station for departures in Reading is Reading. Find all the information you need to know about services, amenities and connections at Reading for your trip from Reading to Cardiff.
Amenities at train station
ShoppingShopping
ParkingParking
DiningDining
ATMATM
AccessibilityAccessibility
WCWC
HotelHotel
LoungeLounge
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
Car RentalCar Rental
information
phone
Phone Number
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 05:15 - 22:45 Saturday 05:30 - 22:45 Sunday 07:15 - 22:45 Please note: Reservations and tickets requiring reservations are sold at the following times only: Mon - Sat 08:00 - 20:00 and Sun 09:00 - 20:00
Parking
Parking
  • Car Park: Multi Storey Car Park
Accessibility
Accessibility
  • Staff help available: Yes
  • Step free access coverage: Yes
  • Step free access note: platforms can be reached via lift and bridge, ticket office is step free.
  • Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station
  • Accessible public telephones: Accessible low-level Pay Phone is available at the station main concourse. Please request staff assistance if you need to.
  • Accessible taxis: Accessible taxi are available at the station entrance. please request staff assistance if you need to.
  • Accessible ticket machines: There are accessible ticket machines at this station
  • Accessible ticket machines note: Accessible ticket machines are located at the station entrance by the ticket office and at the car park.
  • Accessible toilets: Yes
  • Ramp for train access: Yes
  • Wheelchairs available: Yes
  • Impaired mobility set down / pick up points available: Yes
WC
WC
  • Toilets Location: Toilets are located on Station Platforms and in The Brunel Arcade building
  • National key toilets: Yes
  • Baby changing facilities: Yes
Bike Parking
Bike Parking
  • Storage sheltered: Yes
  • Storage location: Front of station, underground short stay car park and long stay car park.
  • Storage CCTV: No
Public transport options for Reading
  • Location for Rail Replacement Services: At the North side of the station
HomeTrainsReading station (RDG) to Cardiff Bay (CDB) train

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