Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Llanelli Bus Station | Victoria Coach Station | Cheapest | ||||
| Bus | Llanelli Bus Station | London (Earl's Court) | Fastest | ||||
| Bus | Llanelli Bus Station | Victoria Coach Station | No tags | ||||
| Bus | Llanelli Bus Station | Victoria Coach Station | No tags | ||||
| Bus | Llanelli Bus Station | London (Earl's Court) | No tags |
Last refresh of the prices: Last Tuesday at 14:53 GMT.
Compare 3 ways to travel from Llanelli to London
Among the sustainable travel choices, the carpool stands out as a good way to reach London. The journey takes about 3 hours 40 minutes and with fares starting at just £26, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 29740 reviews, the company was rated 4.2 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. National Express ticket prices on this trip start at £15
National Express Llanelli London recent customer reviews
Really slow journey. Wasn’t aware that there were closures that cased delay. Uncomfortable seats and no refreshments made his a laborious journey
Gillian G.
Overall a fairly comfortable journey. Bus was clean and well air conditioned. Driver however, came very close to running through several red lights as we got in to London and as a result we were very nearly in a serious accident. Driver had to brake hard coming through a light to avoid another car crossing through. However our return journey was more pleasant and the return driver was very friendly and very polite upon entering the bus. We definitely felt the return journey made by the driver was smoother than it was on arrival.
Gemma B.
Driver was fabulous, lovely smooth journey, I wish my husband drove like that!! Thanks
Trudy R.
Frequently asked questions about travelling by bus from Llanelli to London
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Llanelli to London?
The cheapest coach tickets from Llanelli to London start from £15. The average price for this route is around £23. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Llanelli to London?
The average bus journey time from Llanelli to London is 5h 25m, covering a distance of 173 miles. The fastest bus can take you there in 5h 10m and is operated by National Express.
Which bus companies service the Llanelli to London route?
Several major bus companies operate on this route with 2 buses available per day.
What is the earliest and latest departure time for the bus from Llanelli to London?
The earliest bus departs from Llanelli to London at 09:30. And the latest bus departs at 10:15.
What are the CO₂ emissions for the bus trip from Llanelli to London?
A bus journey from Llanelli to London produces an estimated 7 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Llanelli to London was searched and found on 2 Dec 2025 with a price of £18To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Llanelli to London as early as possible.
You can expect to pay from £18 to £33 for a bus ticket from Llanelli to London based on the last 2 days. You can expect to find the cheapest price for the trip at £18, which is on 2025-12-02.
What's the cheapest way to go from Llanelli to London?
The bus is the cheapest travel choice for this destination
