If its good weather, there is nothing better than to go out and explore London! One of the best ways is to go by foot. You might not be able to cover as much distance as if going by Public Transport or bike, but its definitely quality over quantity here.
Here are a few ways to get going.
1) Just go somewhere!
This might be stating the obvious but its great fun just to pick an area that you have never been before, take public transport or cycle there and just have a look around! London is always changing so even areas you know can look and feel different after a few months!
Just turn up, walk around, visit shops, visit café’s, museums etc. The app “Foursquare” has been a good companion on these occasions as it usually gives good reviews from locals and points you to places you might like based on your preferences.
To “just go” somewhere, there are so many places to name. But some true favourites of mine where I tend to take people when they visit me are