4.9
4.6The cheapest and fastest trains from Cardiff Central (CDF) to Watford Junction (WFJ)
Cheapest price
£61
Average price
£115
Fastest journey
3 h 40 m
Average duration
3 h 43 m
Trains per day
4
Distance
194 km
The best way to find a cheap train ticket from Cardiff Central (CDF) to Watford Junction (WFJ) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Cardiff Central (CDF) to Watford Junction (WFJ) will cost around £115 if you buy it on the day, but you can find cheap train tickets today for only £61.
To travel from Cardiff Central (CDF) to Watford Junction (WFJ) you need to make at least 2 changes.
W35432+
W70336+
Tube from London Paddington to London Euston9:193h40Cardiff Central (CDF)12:59Watford Junction (WFJ)£611One-way2 changes- G15041+W70322+Tube from London Paddington to London Euston8:183h41Cardiff Central (CDF)11:59Watford Junction (WFJ)£711One-way2 changes
- W34974 · G14899+W88212+Tube from London Paddington to London Euston8:273h45Cardiff Central (CDF)12:12Watford Junction (WFJ)£1641One-way3 changes
- G15006 · G14900+W88220+Tube from London Paddington to London Euston9:283h44Cardiff Central (CDF)13:12Watford Junction (WFJ)£1641One-way3 changes
- W35432+W70336+Tube from London Paddington to London Euston9:193h40Cardiff Central (CDF)12:59Watford Junction (WFJ)£611One-way2 changes
- G15041+W70322+Tube from London Paddington to London Euston8:183h41Cardiff Central (CDF)11:59Watford Junction (WFJ)£711One-way2 changes
- G15006 · G14900+W88220+Tube from London Paddington to London Euston9:283h44Cardiff Central (CDF)13:12Watford Junction (WFJ)£1641One-way3 changes
- W34974 · G14899+W88212+Tube from London Paddington to London Euston8:273h45Cardiff Central (CDF)12:12Watford Junction (WFJ)£1641One-way3 changes
Live departures
Cardiff Central (CDF) to Watford Junction (WFJ) train times
The table below shows live departures for Cardiff Central (CDF) to Watford Junction (WFJ) trains for today, Thursday 30 July. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| 20:20 Cardiff Central (CDF) | 3h09 | 23:29 Watford Junction (WFJ) | 0 changesdirect | |
| Friday 31 July | |||||
| G15041+W70322+Tube from London Paddington to London Euston | 8:18 Cardiff Central (CDF) | 3h41 | 11:59 Watford Junction (WFJ) | 2 changes | |
| W34974 · G14899+W88212+Tube from London Paddington to London Euston | 8:27 Cardiff Central (CDF) | 3h45 | 12:12 Watford Junction (WFJ) | 3 changes | |
| W35432+W70336+Tube from London Paddington to London Euston | 9:19 Cardiff Central (CDF) | 3h40 | 12:59 Watford Junction (WFJ) | 2 changes | |
| G15006 · G14900+W88220+Tube from London Paddington to London Euston | 9:28 Cardiff Central (CDF) | 3h44 | 13:12 Watford Junction (WFJ) | 3 changes | |
Find all the dates and times for this journey
Compare prices and tickets Cardiff Central (CDF) to Watford Junction (WFJ) by train
Compare 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.
31 Jul
01 Aug
02 Aug
03 Aug
04 Aug
05 Aug
06 Aug
Why should you book Cardiff Central (CDF) to Watford Junction (WFJ) trains with Omio?
Why book with Omio vs Great Western Railway?
- 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.
Journey information
Overview: Train from Cardiff Central (CDF) to Watford Junction (WFJ)
United KingdomUnited Kingdom
Trains from Cardiff Central (CDF) to Watford Junction (WFJ) run on average 5 times per day, taking around 2h 38m. Cheap train tickets for this journey start at £35 if you book in advance.
The earliest train runs at 05:07, the last at 20:20. The fastest train covers the 194 km distance in 2h 59m.
Distance 194 km |
Average train duration 2h 38m |
Cheapest ticket price £35 |
Trains per day 5 |
Fastest train 2h 59m |
First train 5:07 |
Last train 20:20 |
Cheapest Month Oct |
Cheapest Day Wed |
High Season Apr - Jun |
Low Season Jul - Sept |
Busiest Day Fri |
Least Busy Day Thu |
Train companies: Great Western Railway from Cardiff Central (CDF) to Watford Junction (WFJ) trainsGreat Western Railway trains will get you between Cardiff Central (CDF) and Watford Junction (WFJ) from £35. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
FAQs: Cardiff Central (CDF) to Watford Junction (WFJ) train
Find answers to the most common questions about traveling from Cardiff Central (CDF) to Watford Junction (WFJ) 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 Watford Junction (WFJ), this guide helps you travel smarter and with confidence.
popular train stations
Important Stations and Airports in Cardiff Central (CDF) and Watford Junction (WFJ)
Most Cardiff Central (CDF) to Watford Junction (WFJ) trains use the Cardiff Central to Watford Junction station pair. Use this guide to compare Cardiff Central (CDF) and Watford Junction (WFJ) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to Cardiff Central from Cardiff city centre
Cardiff Central train station facilities and services
Cardiff Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink
Food options include: Gourmet Coffee Bar & Kitchen, Pret a Manger, Tesco Express
Wi-Fi and ATMs
Free Wi-Fi in the station. ATMs are located outside of the main entrance.
Tickets and information
The ticket office is open Mon - Fri: 05:40 - 21:30, Sat: 05:40 - 21:30, Sun: 07:30 - 21:30.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Central: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Central: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Cardiff Central: There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
Shops, hotels and contact
Nearby hotels include Clayton Hotel Cardiff, Cardiff Marriott Hotel, Travelodge Cardiff Central.
Getting to Watford Junction from Watford city centre
Watford Junction train station facilities and services
Watford Junction has practical services for this route, including Shopping, Parking, Dining, ATM, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Information Desk.
Food and drink
Food and drink options are available at Watford Junction.
Wi-Fi and ATMs
ATMs are available at Watford Junction.
Tickets and information
Ticket office support is available at Watford Junction. Information desks are information available from staff: Yes - from help point,Yes - from ticket office, Helpline Contact: 0800 0248 997, Passenger Information Systems: Departure screens, Announcements.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Watford Junction: Parking, WC.
Bike and car services
Available at Watford Junction: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Watford Junction: Staff help available: Yes, Step free access coverage: Yes, Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station, Accessible public telephones: Public telephones are accessible on platform 6, Accessible taxis: Accessible taxis are available, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: Ticket Vending Machines are located in the Booking Hall, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: Yes.
Most popular train connections from Cardiff Central (CDF)
Most popular trains to and from Watford Junction (WFJ) and Cardiff Central (CDF)
Most popular train connections to Watford Junction (WFJ)
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
