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 connects London with various destinations in Scotland and offers a comfortable overnight travel option. The train provides comfortable sleeper cars, but also seats for budget-conscious travelers. There are basically two lines: the Lowlander and the Highlander. The Highlander travels further into northern Scotland while the Lowlander serves destinations including the Scottish metropolis of Glasgow.
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.
Yes, in the Classic Room, adjacent compartments can be connected by a connecting door to form a sort of suite. This is particularly convenient for families with children. Additionally, each part of the train typically includes an accessible sleeper car with wheelchair-friendly compartments.
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.