Heathrow Express

Great service if you do not have a lot of luggage and/or are traveling solo. I'm a big public transport supporter, so I would like to give this a "10", but it is a little expensive, and the Paddington connection is not the most convenient of tube stops in London. (For example, the Gatwick Express comes in to Victoria Station, which is a much more convenient location)Also, if you are going to take a taxi from Paddington to your final destination, be aware that there is often a very long line of people waiting for a taxi. And if you are going to transfer to the Tube, be aware that there are long transfer points and a lot a stairs.