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.
The Caledonian Sleeper is a night train connecting London with different Scottish cities. Passengers can choose between comfortable sleeper compartments and more affordable seating options. The network includes the Lowlander to Glasgow and Edinburgh as well as the Highlander, which travels to the far north of Scotland to Aberdeen, Inverness, and Fort William.
The sleeper cars offer three comfort categories: Classic Room with two bunk beds and a washbasin, Club Room with private bathroom and shower, and the luxurious Caledonian Double with a double bed and private bathroom. In addition, seating cars are available for budget-conscious travelers.
Yes, the Club Car is a full-service restaurant car. You can dine there in the evening and have breakfast in the morning. Choices range from snacks to the traditional Scottish breakfast with eggs, bacon, baked beans, haggis, and black pudding. Club Room and Caledonian Double passengers have priority access when space is limited.
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.
For smaller budgets, the train also includes seating cars, which provide an economical alternative to the sleeper cars. Tickets are available from less than 100 euros. The seating cars also offer space for bicycles.
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.