Thames taxi also provides Multi Purpose Vehicles (MPV) for travelers. These cars can be used for different purpose. For example, you can use MPV cars for your London airport transfer or transportation from London airport to hotel. MPV cars are usually bigger in size and shape than the saloon cars and estate cars. Using the MPV cars you can transport up to six passengers from the London airport for transfer. For a group of six people, MPV cars are the best taxi service in London for them for their cheapest airport transfers London. You also get to carry more luggage in the MPV cars because of them being big in size.