- Must visit
Swansea Museum
Swansea's main museum covers local history, Egyptology, natural history and maritime displays in a historic waterfront building.
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The cheapest and fastest coaches from Slough to Swansea
Showing times and prices for 28 Aug
Cheapest price
£22
Average price
£26
Fastest journey
7 h 20 m
Average duration
7 h 43 m
Buses per day
3
Distance
232 km
Cheap tickets
The best way to find a cheap coach ticket from Slough to Swansea is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Slough to Swansea will cost around £26 if you buy it on the day, but you can find cheap coach tickets today for only £22.
Fast coaches
Of the 3 buses that leave Slough for Swansea every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 232 km distance in an average of 7 h 43 m but if you time it right, some buses will get you there in just 7 h 20 m .
The slowest buses will take 7 h 58 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.
10:257h50Slough18:15Swansea£221One-way0 changes- 9:327h58Slough17:30Swansea£221One-way0 changes
- 14:107h20Slough21:30Swansea£331One-way0 changes
- 14:107h20Slough21:30Swansea£331One-way0 changes
- 10:257h50Slough18:15Swansea£221One-way0 changes
- 9:327h58Slough17:30Swansea£221One-way0 changes
Travel Information
Compare coach and train for Slough to Swansea
Omio recommends booking the train as it is the most popular option from Slough to Swansea among Omio's users. If you are prioritising price take the coach with prices starting from £19. For those with little time consider booking a train which can get you there in 2h 53m. The ticket price range depends on the travel mode: a coach costs an average of £19, and a train costs an average of £58.
Distance: 232 km
Compare bus with
| Coach | Most popular Train |
|---|---|
£29 Average Price Cheapest | £63 Average Price |
6h 11m Average total duration 5h 41m Onboard + 30m Additional time* | 3h 23m Average total duration Fastest 2h 53m Onboard + 30m Additional time* |
Most popular bus company |  Most popular train company |
Direct Options | Direct Options |
Compare prices and tickets Slough to Swansea 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.
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28 Aug
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29 Aug
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30 Aug
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31 Aug
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01 Sept
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Why should you book Slough to Swansea coaches with Omio?
National Express as well as FlixBus or First Berkshire & The Thames Valley offer coaches services from Slough to Swansea.
Omio is an official ticket reseller for all your travel options from Slough to Swansea.
Why book with Omio vs National Express?
- Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of FlixBus or First Berkshire & The Thames Valley to find the best option for your trip from Slough to Swansea.
- 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 National Express with all available travel options, which are bus and train to ensure you get the best deal for traveling from Slough to Swansea.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus or First Berkshire & The Thames Valley to find the best option for your trip from Slough to Swansea.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Slough to Swansea.
Journey information
Overview: Bus from Slough to Swansea
United KingdomUnited Kingdom
Buses from Slough to Swansea run on average 11 times per day, taking around 5h 41m. Cheap bus tickets for this journey start at £19 if you book in advance.
There are 2 coaches per day. The earliest coach runs at 00:20, the last at 23:30. The fastest coach covers the 232 km distance in 6h 59m.
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 232 km |
Average bus duration 5h 41m |
Cheapest ticket price £19 |
Buses per day 11 |
Direct buses 2 |
Fastest bus 6h 59m |
First bus 0:20 |
Last bus 23:30 |
Cheapest Month Jan |
Cheapest Day Mon |
High Season Oct - Dec |
Low Season Jul - Sept |
Busiest Day Mon |
Least Busy Day Sun |
Best time to book 1 day |
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
Bus providers: National Express, FlixBus, First Berkshire & The Thames Valley from Slough to SwanseaYou can travel by bus between Slough to Swansea with National Express, FlixBus, First Berkshire & The Thames Valley for as low as £19. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average Duration
4h 50m
Cheapest Price
£18
FlixBus frequency
22 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
National Express
About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average Duration
6h 59m
Cheapest Price
£19
National Express frequency
11 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
First Berkshire & The Thames Valley
Luggage & cancellation policy
Average Duration
4h 44m
First Berkshire & The Thames Valley frequency
12 a day
Complete guide to Swansea
Things to do in Swansea
Discover the best of Swansea — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Swansea trip today.
- Must visit
National Waterfront Museum
A modern museum in the Maritime Quarter exploring the city's copper, coal, industry and waterfront heritage with interactive exhibits.
- Recommended
Dylan Thomas Centre
A compact museum inside Dylan Thomas Square focusing on the writer's life, works and links to Swansea through exhibitions and events.
- Must visit
Swansea Bay Promenade
A broad sandy sweep along Swansea Bay, popular for walking, cycling and sea views, with easy access from the city centre.
- Must visit
Mumbles
A historic village area by the sea, known for its pier, independent shops, promenade and access to coastal walks.
- Recommended
Cwmdonkin Park
A large city park with botanical displays, glasshouses, sports facilities and open lawns close to central Swansea.
- Vegetarian
Welsh Cakes
Traditional Welsh cakes are small griddled currant cakes, served warm with sugar. They are a classic Welsh teatime treat long associated with home baking.
- Vegetarian
- Vegan
- Gluten-free
Laverbread
Laverbread is a Welsh speciality made from slow-cooked laver seaweed, often served at breakfast. It is deeply tied to the South Wales coast and local food culture.
- Gluten-free
Welsh Breakfast With Laverbread And Cockles
A traditional Welsh breakfast in Swansea often includes laverbread and cockles alongside bacon and eggs. It showcases produce gathered from the nearby Gower coast.
The Swigg
Established Swansea seafood spot focused on simple fish, shellfish, and classic British sides in an easy-going atmosphere.
Oyster House
Well-known casual venue in Mumbles serving fresh seafood and fish dishes, with a modern feel and strong local reputation.
The Shed
Smart waterfront restaurant at the marina serving modern British cooking, steaks, and seafood in a polished setting.
Pound sterling (£)
Moderate for the UK. Hotels, meals and local transport are often cheaper than in London, though summer stays and seafront dining can raise daily costs.
Average meal costs
- Budget
- £8-12 for fast food or a simple meal.
- Mid-range
- £15-25 per person for a restaurant meal.
- Fine dining
- £45+ per person for upscale dining.
- Coffee
- £2.80-4 for a cappuccino.
Tipping culture
Restaurants: 10-12.5% if service is not included. Taxis: round up or add about 10%. Cafés and pubs: tipping is optional, though small change is appreciated.
TfW
Get the appOfficial public transport app
Prices
- Single ticket
- £3.10
- Day pass
- £6.00
To the city centre
Swansea University Bay Campus -> Swansea Bus Station
- Distance
- 5 km
- Travel time
- 18 min
- First Cymru buses link Bay Campus, the city centre and the rail station. Contactless tap-and-go is available on local buses.
- Swansea Bus Station is the main city-centre hub. Swansea rail station is managed by Transport for Wales and is the main rail gateway.
FAQs: Slough to Swansea coach
Find answers to the most common questions about traveling from Slough to Swansea by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Swansea, this guide helps you travel smarter and with confidence.
Cheap coach tickets from Slough to Swansea can start from as little as £19 when you book in advance. The average coach ticket price for Slough to Swansea is £29; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by coach from Slough to Swansea is 6h 59m to travel the 232 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from Slough to Swansea leaves at 0:20. Plan your trip with the Journey Planner from Omio.
The latest coach from Slough to Swansea leaves at 23:30.
Yes, there are 2 direct coaches a day from Slough to Swansea with FlixBus. Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from Slough to Swansea, you can count on National Express, FlixBus, First Berkshire & The Thames Valley for the best way to get you to Swansea. You can also check all possible coach companies who offer a service between Slough and Swansea and compare the amenities they offer before buying a coach ticket.
When departing from Slough , you have various coach station options to start your route from including Slough, Wellington Street, London, Heathrow Airport Terminals 2 & 3, London, Heathrow Airport Terminal 5 . When arriving in Swansea , you can end your route in coach stations like Swansea, Quadrant Bus Station, Swansea, University Bay Campus.Passengers board the coach most frequently from Slough, Wellington Street, which is located around away from the city centre, and they get off the coach at Swansea, Quadrant Bus Station, located 0 away from the city centre.
A trip to Swansea from Slough is worth doing but not as a day trip with a journey time of 6h 59m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Slough to Swansea is January.
It's helpful to compare your options as there are 2 ways to travel between Slough and Swansea including taking a coach and train.
Yes, the following accessibility options are available when taking the coach from Slough to Swansea:
- National Express
- Assistance
- Priority seating
- Accessible toilets.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
Yes, there are bathrooms on board the coach from Slough to Swansea for coach company National Express, FlixBus.
Whether you can cancel your coach ticket from Slough to Swansea depends on the coach companies:
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the coach with coach company National Express, FlixBus.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the coach from Slough to Swansea.
Yes, the following luggage options are included when booking a coach ticket from Slough to Swansea:
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a coach ticket from Slough to Swansea:
- National Express
- 10€ per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the coach from Slough to Swansea. The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
You can reserve your seat on the coach from Slough to Swansea with the following coach company: National Express, FlixBus
Yes, there are USB plugs on board the coach from Slough to Swansea with the following coach company: National Express, FlixBus.
Yes, there is Wifi on board the coach from Slough to Swansea with the following coach company: National Express, FlixBus.
popular bus stations
Important Stations and Airports in Slough and Swansea
Most Slough to Swansea buses use the Slough, Wellington Street to Swansea, Quadrant Bus Station station pair, with some services arriving at Swansea, University Bay Campus. Use this guide to compare Slough and Swansea bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Departure bus stations in Slough
Arrival bus stations in Swansea
Which Slough station do buses to Swansea leave from?
Buses from Slough to Swansea leave from Slough, Wellington Street. The station is from Slough city centre at Slough Bus Station, Slough SL1 1XN, UK.
Slough, Wellington StreetSlough Bus Station, Slough SL1 1XN, UK
City-centre transport
Getting to Slough, Wellington Street from Slough city centre
Bus103 · 3m · £4 · every ~3 min
702 · 11m · £2 · every ~4 min
Slough, Wellington Street bus station facilities and services
Slough, Wellington Street has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at Slough, Wellington Street. ATMs are available at Slough, Wellington Street.
Tickets and information
Ticket office support is available at Slough, Wellington Street.
Parking, taxis and toilets
Available at Slough, Wellington Street: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Slough, Wellington Street: Bus stops accessible for wheelchairs.
Which Swansea station do buses from Slough arrive at?
Buses from Slough to Swansea most often arrive at Swansea, Quadrant Bus Station. Some services arrive at Swansea, University Bay Campus, so check your ticket before travel to confirm your Swansea arrival station.
Swansea, Quadrant Bus StationSwansea, Swansea SA1 3QX, UK
City-centre transport
Getting to Swansea, Quadrant Bus Station from Swansea city centre
Bus49, 30, 54 · 3m · £4 · every ~3 min
Swansea, Quadrant Bus Station bus station facilities and services
Swansea, Quadrant Bus Station has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Food and drink
Food options include: Food outlets available within the station.
Wi-Fi and ATMs
Free WiFi available in the station premises. ATMs are aTMs are located near the main entrance.
Tickets and information
Ticket office support is available at Swansea, Quadrant Bus Station.
Parking, taxis and toilets
Available at Swansea, Quadrant Bus Station: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Swansea, Quadrant Bus Station: The station is wheelchair accessible.
Swansea, University Bay CampusFabian Way, Crymlyn Burrows, Skewen, Swansea SA1 8EN, UK
City-centre transport
Getting to Swansea, University Bay Campus from Swansea city centre
Swansea, University Bay Campus is 4 km from Swansea city centre. Public transport options include:
Bus84, X5, X1, 38, X7, 90, 92, N92 · 10m · £4 · every ~11 min
X1, 38, X7, X5, 84, 92, N92, 90 · 12m · £0.90 · every ~11 min
Swansea, University Bay Campus bus station facilities and services
Swansea, University Bay Campus has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Food and drink
Food options include: Several cafes and a restaurant on campus.
Wi-Fi and ATMs
Free Wi-Fi available within campus buildings. ATMs are aTM located near the student union building.
Tickets and information
Ticket office support is available at Swansea, University Bay Campus.
Parking, taxis and toilets
Available at Swansea, University Bay Campus: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Swansea, University Bay Campus: Campus is accessible with ramps and elevators.
More options for your journey from Slough to Swansea
Here are some other resources that might have the information you need
Most popular buses to and from Swansea and Slough
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