Rising 135 meters in the middle of the London skyline, the London Eye provides mesmerising views from the passenger capsules. On a clear day, visitors can see the whole of London, including some of the countryside beyond. Special summer hours include a late cocktail night on Fridays until 11:30 pm. Other packages include the champagne experience and the ultimate 4D viewings. Expect long queues and book in advance for considerable savings on admission.