Travel By Car
Only one highway, M 4 provides a link between the two cities, London and Cardiff. Passing all the way from Swindon, you will reach the capital city of Wales in 3 hours and 13 miles after covering 161 miles. To acquire a complete guide, you can follow Driving Directions from London to Cardiff. Keep in mind that the route also contains 8 Toll Roads.
In case you wish to rent a car, you can avail the services of some of the companies listed below;
Sixt Car Hire London Battersea-Vauxhall
Sixt Kenning Ltd
Hertz London Victoria
Travel By Bus
Daily several bus operators provide the facility of bus service all the way from London Victoria Station to Cardiff Bus Station Central Square, without any stops. The fastest service is granted by National Express which takes 3 hours and 15 minutes to cross the borders of Cardiff city. You can take help from the official websites of a few eminent operators in order to get your seats booked, get information related to ticket prices along with finding out the arrival and departure times.
Travel By Train
If you are planning to take advantage of the rail service, then try booking your seat with Great Western Operators because they take less time in covering the journey. You will reach your actual destination in a total of 2 hours and 1 minute. The train starts its journey from London Paddington Rail Station and arrives at the Cardiff Central Rail Station non-stop. You can buy your tickets from the station, but the best procedure would be to make use of online booking service so that you can avail the discount offers and packages as well. The websites which give complete information related to rail service and their rates are mentioned below:
Travel By Air
Besides other transport means, air service is also facilitating passengers by granting the convenience of domestic and international flights. By air the distance from London to Cardiff is only 48 hours and this includes 30 minutes of taking off and descent time. The travelling time is not much and that is why the flights do not plan a direct route, but they make stops to the city during their trip. A great idea would be to chose transport means other than air because they would prove to be economical.
Flights Idealo Website
Trip Advisor Website