Sea Life London Aquarium

Now into its third decade, London’s Sea Life Aquarium went under a major reconstruction at the start of the decade and can now lay confidant claim to being the best of its kind in the country. The Shark Walk is exactly what you imagine, a walkway embellished by the sinister presence of sharks floating above and below, and there are plenty of friendlier beasts around too. The aquarium also specialises in breeding programs.