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From £9
Bus - Operated by National ExpressFrom £10
Bus - Operated by FlixBusFrom £10
Bus - Operated by FlixBusFrom £13
Bus - Operated by National ExpressFrom £13
Bus - Operated by National ExpressFrom £13
Bus - Operated by National ExpressCardiff to London bus information
Find information about ticket prices, popular stations, and bus companies that offer buses from Cardiff to London
Return-trip from | £10 |
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One-way from | £9 |
Avg travel time | 3h 32m |
Popular coach line | FlixBus |
Cheapest buses to London
Cardiff Bus Station Directory
Location of major bus stations in Cardiff
London Bus Station Directory
Location of major bus stations in London
Book round-trip bus tickets from Cardiff to London
Below are the quickest and cheapest round-trip bus tickets from Cardiff to London that we could find in the past 72 hours. You can also search by a specific date by using the search form above.
Book one-way bus tickets from Cardiff to London
Below are the fastest and cheapest one-way bus tickets from Cardiff to London we’ve found in the last 72 hours. Select a deal below or use the search form above to find bus tickets by date.
FAQs for booking bus tickets from Cardiff to London
What amenities are available on buses travelling from Cardiff to London?
On board buses from Cardiff to London, there are a range of amenities which make for a very relaxing trip. The buses operators tend to be either megabus or National Express. Both companies have comfortable seating and extra legroom, which makes for a pleasant journey. In addition, you can use of wi-fi and charging points whilst you’re on the train, which means you can stream films and browse the web to chat to friends. You will also appreciate the air conditioning on the bus to London from Cardiff, which keeps you at a comfortable temperature throughout. There are toilets on the buses that you can use during the trip as well, which is helpful for long journeys like this.
Is the bus ride from Cardiff to London scenic?
The views out of the windows on buses from Cardiff to London are very scenic. Departing Cardiff, you’ll see some delightful views of the city’s famous landmarks. The bus will then follow the coastline until it crosses over the River Severn. Heading east through England, one of the first notable areas you’ll pass through is the Cotswold Area of Natural Beauty, which offers villages surrounded by picturesque meadows and hills. The bus from Cardiff to London also passes through the North Wessex Downs Area of Natural Beauty, which offers more of the famous British countryside. The bus will then pass by famous landmarks in London, before arriving into the bus station.
What luggage can I bring on a bus from Cardiff to London?
On National Express buses to London from Cardiff, you can have either two medium bags in the hold or one large bag. The medium bags must have dimensions no larger than 28 x 18 x 12 inches, whilst the larger bag cannot be bigger than 28 x 18 x 12 inches. The total weight of the checked in luggage cannot weigh more than 44lbs. You are also able to take an item of hand luggage on the train with you, but it must not have dimensions bigger than 18 x 14 x 8 inches. If you are travelling with megabus then the hand luggage doesn’t have to be a specific size, but it must fit in the overhead rack on the bus. Checked luggage on this operator must not weight more than 44lbs.
What do I need before boarding a bus from Cardiff to London?
When you get your bus ticket from London to Cardiff, you need to make sure that you have the correct documentation before you board the bus. Whilst e-tickets are generally preferred as they are greener, you can also print off your ticket at home too if you prefer a physical version. Before you board the bus, you must show your driver the QR code on the ticket. They may also ask to see your coachcard if one was used to get a discount when you bought the ticket. Whilst ID isn’t generally required, it’s advised that you have a form of identity with you as you never know if you’ll need it when you arrive in London.
Can I bring a pet on board the bus from Cardiff to London?
For the health and safety of other passengers, you are not allowed to bring pets on board National Express or megabus buses to London from Cardiff. This is primarily in case someone has an allergy or if the animal distracts the driver. If you are disabled or have mobility issues and require a service or guide dog, then you can take this on board Cardiff to London buses free of charge. It’s important that you keep the dog on its lead and under your control throughout the whole journey so that you do not distract the bus driver.