|Distance||715 miles (1153 km)|
|Train frequency||1 a day|
Trains from Oslo to London cover the 715 miles (1153 km) long trip and usually take around 39 h 3 min. Normally, there is 1 train operating per day, including direct services available. Travelers depart most frequently from Oslo S and arrive in London Victoria.
When departing from Oslo, you have various train station options to start your trip from including Oslo S, Oslo Bussterminal and Oslo Lufthavn. When arriving in London, you can end your trip in train stations like London Victoria, London St Pancras International and London Paddington.
Passengers board the train most frequently from Oslo S, which is located around 1.7 miles (2.7 km) away from the city centre, and they get off the train at London Victoria, located 1.8 miles (2.9 km) away from the city centre.
Here are some other resources that might have the information you need