If you're a fan of flowers, ivy-covered buildings, and rows of pastel-colored houses, then London is the place for you. London in the summer is a completely different world to London in the winter, so if you want to make the most of it - and get the best pictures - plan to visit sometime between May-September. I walked tirelessly all over the city to find the prettiest, most Instagram-worthy shots, so check out my must-see London locations below: