Haddenham (Buckinghamshire) to London from $23: 4 ways by bus, train, flight or car

• On your train trip from Haddenham to London, you'll likely be traveling with either Great Western Railway or Chiltern Railways, both of which offer catering services that include a selection of hot and cold beverages, snacks, and light meals. Keep an eye out for the refreshments trolley, which typically comes around a few times during the journey, especially during peak travel times.

• The trains provide both Standard (Economy) and First Class seating options. In Standard Class, you'll find comfortable seating with power sockets available on most trains, while First Class offers more spacious seating, complimentary refreshments, and a quieter environment. If you want a more comfortable journey, consider upgrading to First Class, though it may come at a higher fare.

• Upon arrival in London, your train will likely arrive at either London Marylebone or London Paddington Station, depending on your operator. Both stations have facilities such as luggage storage lockers, restrooms, and cafes. To get to the city center quickly from Marylebone, hop on the Bakerloo Line (Brown Line) of the London Underground, which will take you directly to more central locations like Oxford Circus. From Paddington, the fastest route to the city center is via the District or Circle Line (Green and Yellow Lines).