SEA LIFE Brighton Aquarium

Join an amazing journey of discovery through the original Victorian architecture of the oldest operating aquarium in the world, built in 1872.

Look out for the dazzling scales, crazy colours and fantastic fins of our 3,500 mesmerising creatures and get closer to them than ever before!

Discover the ocean as it transitions from Day to Night in the UK’s first ever experience of its kind.

Visit our most exciting area to date and find out how and why different sea creatures behave over a 24 hour period. 

Get up close to our fin-tastic animals in our underwater tunnel , or why not join in the fun with our new interactive displays.