Travelers are voting London Olympic Stadium, Tower Bridge and Houses of Parliament as the best of 173 key buildings in London. There are 15 key buildings in Reading a city just 36 km from London and 17 key buildings in Wealden which is 37 km distant. The most popular of these are West Wycombe Park in Reading and Broadfield Stadium in Wealden. You can find 332 Key Building in the country of United Kingdom and Derwent Valley Mills is our members favorite Key Building in all of United Kingdom. Want more? Check out our map of key buildings in London.