There currently is one option to travel by night train from Inverness (United Kingdom) to London (United Kingdom), taking between approximately 11 and 12 hours: Namely the Highlander SB (I) operated by Caledonian Sleeper.
With the Caledonian Sleeper, travelers can comfortably journey overnight from London to Scotland. It offers sleeper cars for higher comfort as well as more economical seating options. The operator serves two main routes: the Lowlander trains to Glasgow and Edinburgh, while the Highlander trains serve more northern destinations such as Aberdeen, Inverness, and Fort William.
There are three different sleeper car options: the Classic Room with bunk beds and washbasin (toilets at the end of the car), the Club Room with identical layout but with an additional private bathroom with toilet and shower, and the luxurious Caledonian Double with a proper double bed and private bathroom. Seating cars are also available for smaller budgets.
The train features a restaurant car called the Club Car, which is open in the evening and morning. The breakfast menu includes a traditional Scottish breakfast. Guests in Club Room and Caledonian Double have priority access and also receive breakfast included in their fare.
The Classic Rooms have connecting doors, allowing adjacent compartments to be connected for families or small groups. Also worth mentioning is the Family Ticket with discounted rates for two or three adjoining compartments. Accessible compartments are also available for passengers with reduced mobility.
The Caledonian Sleeper also offers seating cars as the most economical option. Prices start at less than 100 euros, while a sleeper car is significantly more expensive. The seating cars are particularly interesting for budget-conscious travelers and those with bicycles, as bicycle spaces are available here.
Regarding sanitary facilities, all sleeper compartments have at least a washbasin. Club Rooms and Caledonian Doubles go beyond this and feature a private bathroom with toilet and shower. Travelers in Classic Rooms use the shared toilets at the end of the car. The train also includes accessible compartments with adapted sanitary facilities.