Having woken up at 4am, I just thought I might as well get up and go to work early. It was the best thing I could do. I came to a conclusion that the best time in London is at between 5am and 6am. The streets are empty and quiet, and so is the underground. I loved it.

I don't normally use London tube, but at this time of the morning it is quite enjoyable. You actually get time to appreciate the fascinating architecture. I have a feeling there will be many more early morning visits to the underground.