Swansea to Watford train with Great Western Railway

Fri 18 Sept
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Great Western Railway
Avanti West Coast
Regionale
West Midlands Trains
CrossCountry
2,000+ travel companies
Great Western Railway
Avanti West Coast
Regionale
West Midlands Trains
CrossCountry
2,000+ travel companies
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Travel Information

Compare coach and train for Swansea to Watford

Omio recommends booking the train as it is the most popular option from Swansea to Watford among Omio's users. If you are prioritising price, take the train, with an average ticket price of £75 For those with little time, consider booking a train, which has an average total journey time of 4h 41m. Average ticket prices depend on the travel mode: a train costs an average of £75, while a train costs an average of £75.

Distance: 245 km

Compare train with

Most popular
Train
Driving

£75

Average Price

Cheapest

£49

Average Price

(fuel + tolls)

4h 41m

Average total duration

Fastest

4h 11m

Onboard

+

30m

Additional time*

3h 37m

Average total duration

(door-to-door)

Direct Options

Direct Options

The cheapest way to travel from Swansea to Watford is a train with an average price of £75.
The fastest way to travel from Swansea to Watford is by train with an average journey time of 4h 11m.
It's helpful to compare your options as there are 2 ways to travel between Swansea and Watford including taking a coach and train.
Take the train. It's the cheaper option, and the extra time on board is usually more relaxing than driving it.

Tickets start at around £75 compared to roughly £49 in fuel and tolls — a saving of about £-26.11. The journey takes 4h 11m versus 3h 37m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.

Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.

Live departures

Swansea to Watford train times

The table below shows live departures for Swansea to Watford 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 Railway8:22 Swansea
3h50
12:12 Watford0 changesdirect

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Swansea to Watford 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.

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 Swansea to Watford trains with Omio?

Great Western Railway operates all trains services from Swansea to Watford.
Omio is an official ticket reseller for all your travel options from Swansea to Watford.

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.
  • Compare all your options: Omio allows you to compare Great Western Railway with all available travel options, which are bus and train to ensure you get the best deal for traveling from Swansea to Watford.

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 Swansea to Watford.

Journey information

Overview: Train from Swansea to Watford

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Swansea to Watford run on average 13 times per day, taking around 4h 11m. Cheap train tickets for this journey start at £65 if you book in advance.

The earliest train runs at 03:56, the last at 21:35. The fastest train covers the 245 km distance in 3h 47m.

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
Distance
245 km
Average train duration
4h 11m
Cheapest ticket price
£65
Trains per day
13
Fastest train
3h 47m
First train
3:56
Last train
21:35
Cheapest Month
Jun
Cheapest Day
Tue
High Season
Jan - Mar
Low Season
Apr - Jun
Best time to book
7 days
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

Train companies: Great Western Railway from Swansea to Watford trainsGreat Western Railway trains will get you between Swansea and Watford from £65. 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
3h 47m
Cheapest Great Western Railway Price
£65
Great Western Railway frequency
7 a day
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

Complete guide to Watford

Things to do in Watford

Discover the best of Watford — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Watford trip today.

  • Must visit

Warner Bros. Studio Tour London - The Making of Harry Potter

A visitor attraction and working studio where tours reveal how Harry Potter films were made, with original sets and props.

  • Recommended

Watford Museum

Watford's local museum in a historic house, with exhibitions on the town's people, industry and changing streets.

Watford Palace Theatre

An arts centre with galleries, performances and cinema, making it a useful stop for contemporary local visual culture.

Pound sterling (£)

Moderate for southern England. Hotels can be pricey on London commuter routes, but dining and local transport are usually a little cheaper than central London.

Average meal costs

Budget
£8-15 for fast food or a simple meal.
Mid-range
£18-30 per person for a restaurant meal.
Fine dining
£50+ per person for upscale dining.
Coffee
£3-4.50 for a cappuccino.

Tipping culture

Restaurants may add a 10-12.5% service charge; if not, 10% is usual for good service. Taxi fares are often rounded up. Tipping in cafés is optional, usually just small change.

FAQs: Swansea to Watford train

Find answers to the most common questions about traveling from Swansea to Watford 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, this guide helps you travel smarter and with confidence.

FAQs
The cost of a train ticket from Swansea to Watford can vary. The cheapest tickets are usually available from £65, while the average price tends to be around £75.
The train journey from Swansea to Watford covers a distance of 245 km and takes approximately 3h 47m. Trains run 13 per day.
The train distance from Swansea to Watford is 245 km.
The first train from Swansea to Watford leaves at 3:56.
The last train from Swansea to Watford departs at 21:35.
Trains from Swansea to Watford run approximately 13 times per day.
Currently, there is no high-speed train service from Swansea to Watford.
Unfortunately, there is no direct train service currently available from Swansea to Watford.
To get from Swansea to Watford, you can choose from several travel options including coach and train.
There is no night train service from Swansea to Watford.
The train station in Swansea that goes to Watford is Swansea station (SWA), and it arrives at Watford High Street (WFH).
The cheapest way to get from Swansea to Watford is by train, costing approximately £65.
Booking trains from Swansea to Watford in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Swansea to Watford offers some scenic views, particularly as it passes through the picturesque landscapes of the Welsh countryside and the rolling hills of the Cotswolds. However, much of the route is urban or suburban, especially near the beginning and end of the journey.
A day trip from Swansea to Watford is not feasible, as the journey takes 3h 47m. The frequency of trains is 15 per day, and the distance is 245 km.
In Watford, you can enjoy a variety of activities such as attending performances at the Watford Palace Theatre or exploring the shops and dining options at Intu Watford. For entertainment, try Topgolf Watford, or attend community arts events at The Pump House Theatre and Arts Centre. Nature enthusiasts can visit the Rickmansworth Aquadrome for walking and cycling, or explore Cassiobury Park and its nature reserve. Don't miss the Warner Bros. Studio Tour London for a behind-the-scenes look at the Harry Potter films. Additionally, Watford Museum offers insights into the town's history, while Cheslyn House and Gardens provide a tranquil escape. For luxury, The Grove features beautiful gardens, a golf course, and spa facilities.
To fully explore Watford's attractions, including Warner Bros. Studio Tour – The Making of Harry Potter, Cassiobury Park, and Watford Palace Theatre, a two to three-day visit is recommended.
Yes, you can take the train from Swansea to Watford.

popular train stations

Important Stations and Airports in Swansea and Watford

Most Swansea to Watford trains use the Swansea to Watford Junction station pair, with some services arriving at Watford High Street. Use this guide to compare Swansea and Watford train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in Swansea
Arrival train stations in Watford

Which Swansea station do trains to Watford leave from?

Trains from Swansea to Watford leave from Swansea. The station is 1 km from Swansea city centre at Swansea station, High Street, Swansea, City & County of Swansea, SA1 1NU.
SwanseaSwansea station, High Street, Swansea, City & County of Swansea, SA1 1NU+44 8450507080ShoppingParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rental
City-centre transport

Getting to Swansea from Swansea city centre

Bus49, 30, 54 · 3m · £4 · every ~3 min

Swansea train station facilities and services

Swansea has practical services for this route, including Shopping, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.

Food and drink

Food and drink options are available at Swansea.

Wi-Fi and ATMs

ATMs are available at Swansea.

Tickets and information

Ticket office support is available at Swansea.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Swansea: Parking, WC.

Bike and car services

Available at Swansea: Bike Parking, Bike Rental.

Accessibility

Accessibility facilities are available at Swansea: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category A. Step free access to all platforms, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, Accessible public telephones: on concourse, Accessible ticket machines: There are accessible ticket machines at this station, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.

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