London is considered to be one of the most expensive cities in the world. It isn´t any secret that some tours or entrance fees can go even over £100 for a family of three or four. So it can be pretty expensive to spend even a single day out in the city, especially if you are person with quite tight budget. But don´t worry, there are still many ways how to give your credit card a rest and enjoy London to the fullest. Well, I put together this list of free attractions, places or simply things to do to experience a bit of "life in London" just to show you that you do not have to be a millionaire to have a good time in the capital city of the United Kingdom.