Baker Street Station (BST) to London Luton Airport (LTN) train

Thameslink is a train service that operates in the United Kingdom. It is operated by Govia Thameslink Railway and serves the counties of Bedfordshire, Cambridgeshire, Hertfordshire, London, and Surrey. The trains run from early morning until late at night, with some services running 24 hours a day. There are a variety of train types available, including Class 700 Desiro City, Class 377 Electrostar, Class 387/1 Electrostar, and Class 319/0. Ticket types include Anytime, Off-Peak, Super Off-Peak, and Advance. Onboard facilities include Wi-Fi, power sockets, and air conditioning. The most popular routes for Thameslink are London to Brighton, London to Bedford, and London to Luton.

East Midlands Trains is a train company based in the United Kingdom. It operates services from London to the East Midlands, Yorkshire, and the North West. East Midlands Trains operates a fleet of Class 158, Class 156, Class 170, Class 222 and Class 180 diesel multiple units, as well as Class 222 Meridian electric multiple units. East Midlands Trains also offers a range of ticket types, including Advance, Anytime, and Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for East Midlands Trains are London to Nottingham, Sheffield, and Leeds.