Private Guide for you, you and your family / friends See over 15 of London's most iconic sights in a 3-hour private walking tour, then explore the stunning Kew Gardens! Starting in Green Park, our journey takes us through the heart of Westminster, where you’ll see Buckingham Palace (with a chance to witness the Changing of the Guard), Downing Street, Westminster Abbey, Big Ben, Parliament Square, and the Houses of Parliament (Westminster Palace). Along the way, your fun local guide will tell stories of the city from the past and present. After the tour, your guide will show you how to travel to Kew Gardens, where you can immerse yourself in the beauty of nature. Your Kew Gardens tickets have been pre-booked and you can stay for as long as you like until closing time. Please note: The Changing of the Guard Ceremony is only for the 10am tour and on certain days of the week