As one of the top tourist destinations in the world, London is just brimming with incredible sights and fun activities. From hopping on a cruise down the river Thames to enjoying a real afternoon tea, there is enough to do and see to fill up your itinerary for days! However, there is no denying that London is an en expensive city..

London’s skyline is home to some of the tallest buildings in Europe and incredible historical landmarks, and is a sight that absolutely cannot miss from your bucket list. But did you know you can actually admire the skyline from the highest viewpoint in the city completely for free?