Opening:Is closed and re opens Closing: on the 11th February 2017 Last Admissions:
Talk Schedule
Adults - £12.95
Online Total: £0.00
Kids*** - £8.95
Online Total: £0.00
Seniors - £10.20
Online Total: £0.00
Students - £10.20
Online Total: £0.00
1 adult 2 children - £26.00
Online Total: £0.00
1 adult 3 children - £32.00
Online Total: £0.00
2 adults 1 child - £31.00
Online Total: £0.00
2 adults 2 children - £37.50
Online Total: £0.00
2 adults 3 children - £43.50
Online Total: £0.00
Total Online Cost
Online saving of £0.00

Tickets purchased before 10am can be used the same day.
Tickets purchased after 10am can be used from the next day.

*** Children under 90 cm are free of charge. Children over 90cm and 14 years old or under will be entitled to the Child discount.

Exciting News

We are preparing for some exciting new arrivals to Sealife Adventure! To make sure that everything is in top condition for them, we are going to have to close from the 5th of January to the 10th of February 2017. For more information, please contact us at

Please note from Saturday 3rd December 2016 until Wednesday 4th January 2017, we will be half price!
(Half price will be half of the full day rate and only valid during the dates stated)

Due to Exciting new developments, our Rockpool, Scale Trail and Sea Nursery are currently unavailable until 2017

During your Sea-Life Adventure experience, you will discover an exciting world of marine life.

You will also discover that our Aquarium hosts like to talk about this marine life! They are passionate about the animals in the aquarium and want to share that passion with you!

Or, enjoy unlimited fun with an annual pass. From just £17.90!

Annual passes allows you aquarium entry as many times as you like for 12 months from the day you sign up! It’s great value if you’re going to visit at least twice more within the year.

Unlimited Access to sealife adventure all year

» Find out more

20% off at all our food outlets including Three Shells at Sealife Adventure

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Friends and family of annual pass holders get 20% off Adventure Island ride bands!

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Join us for captivating exhibits and educational talks!

From sharks to seahorses, starfish to stingrays, it's all here in the exhibits section of the site.

Due to Exciting new developments, our Rockpool, Scale Trail and Sea Nursery are currently unavailable until 2017

Sea Life Adventure is now open to all ages
» Find out more
Come and see our tropical fish
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We have exhibits for all ages!
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The Creepy Crawlies and Amphibians
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Our visitors love us! Check out what they say!

Here are just a few genuine comments that have been sent to us about Sea Life Adventure.

Fantastic day out at Southend @SealifeAdv yesterday! #Sealife #Underthesea

Had a whale of a time at Sealife Adventure yesterday. It looks amazing in the sun!

Thank you to all the staff at Sealife :o) We are regular visitors/annual pass holders but had an extra fantastic day & the boys had so much fun ! We are very much looking forward to having their birthday party with you all in October ;o) xxxx

An interesting and educational visit

Great visit for all the family!

Ruby following in her brother's footsteps in loving @SealifeAdv