Anglesey Sea Zoo - The Best of British Marine Life at Anglesey’s leading all weather family attraction

Anglesey Sea Zoo is a unique aquarium with over 40 tanks displaying the best of British marine wildlife! Find fascinating creatures from around the coasts of the UK, such as octopus, lobsters, seahorses, conger eels and jellyfish! You’ll also learn about British marine habitats and the research and conservation work which is helping to save them.

PLEASE CLICK HERE TO FIND OUT MORE ABOUT OUR COVID-19 SAFETY MEASURES AND WHAT TO EXPECT FROM YOUR VISIT

SUPPORT US

Make a donation HERE

Buy a season ticket HERE

Buy an animal adoption HERE

Buy gift vouchers HERE


Important information

Tickets are currently pay on the door only. We're working on a prebooking system but this is not yet operational.

Visitor numbers are restricted, and we recommend allowing more time to get in and around the aquarium when you arrive in case you have to queue, especially on a rainy day.

Face masks are mandatory in Wales from Monday September 14th 2020 onwards. They are not required for children under the age of 11 or for people with certain health conditions and/or disabilities.

Please refrain from visiting our attraction should you start displaying any of the symptoms associated with COVID-19.


Support us

Dragonet-AQ5-2019

Make a donation to help us continue our work during and after the COVID19 crisis.
Find out more below!

Find out more

Conservation

Crawfish-Spiny-lobster-2014

Find out more about our conservation projects - the Lobster hatchery, Seahorse Nursery and Crawfish Breeding Programme!

Find out more

  • Aquarium

    Aquarium

    Quirky lumpsuckers, rare British long-snouted seahorses, and mesmerising Moon Jellyfish to name a few! Click here to find out more!

  • Annual passes

    Annual passes

    You can now buy annual passes online - valid for 1 year. Find out more

  • Animal adoptions

    Animal adoptions

    Our Sea Parent Adoptions are a great way to treat yourself or give a special gift to someone else! Find out more

  • Festive fun at the Sea Zoo

    Festive fun at the Sea Zoo

    Join in on festive fun every weekend in December, with Santa & elves, reindeer, Elsa from Frozen on Sundays and more! More information

  • Diary

    Diary

    Click here for news from our Aquarium Diary!

  • Rockpool Café

    Rockpool Café

    Enjoy delicious home cooked cakes, snacks, meals and daily specials all made from the best locally sourced produce in our cafe!

  • Pick your very own pearl

    Pick your very own pearl

    Watch while your oyster is opened and your pearl is cleaned, valued and even set in jewellery. A unique gift for you or someone special! Find out more

  • Superb Gift Shop

    Superb Gift Shop

    Well stocked with a huge range of gifts, souvenirs,toys, confectionery and local produce, we guarantee there’s something for everyone! Find out more

    Non aquarium visitors are always welcome in our cafe and gift shop.

  • Site facilities

    Site facilities

    Have fun outside on the huge Bouncy Castle and slide, the Pirate’s Playground, Captain Jake’s Crazy Golf, Gator Swamp Boats and the Cannon Blaster. Enjoy breathtaking shoreline views of Snowdonia with picnic tables and Anglesey ice cream. Free parking and disabled parking spaces! More about our site facilities

All standard and family tickets are valid for 6 days after day of purchase so you can see your fishy friends and marine mates again for free in the week following your first visit! A great deal for families! (Not transferable, Terms & Conditions apply)

Opening times

TICKETS ARE CURRENTLY PAY ON THE DOOR ONLY.

We are open every day until the end of December 4th 2020 and will then close for winter maintenance.

Opening times:

Mon - Fri 10am - 3.45pm (last entry)

Sat -Sun 10am - 4.45pm (last entry)

During the season we are open every day including school holidays and bank holidays.

Children under the age of 14 must be accompanied by an adult in the aquarium and outside.

PLEASE CLICK HERE TO READ ABOUT OUR COVID-19 SAFETY MEASURES AND WHAT TO EXPECT FROM YOUR VISIT


For more details please contact us.

Prices

Standard entry ticket

Children under 3 years oldFree
Children
(Age 3-15. Children under the age of 14 must be accompanied by an adult both in the aquarium and outside.)
£7.25
Adults
(Age 16 and older)
£8.25
Seniors
(Age 60+)
£7.7
Students and concessions£7.7

Family tickets

1 Adult & 1 Child£15.1
1 Adult & 2 Children£22.15
1 Adult & 3 Children£29.3
2 Adults & 1 Child£23.2
2 Adults & 2 Children£30.15
2 Adults & 3 Children£37.25

Season tickets

Children under 3 years oldFree
Children
(Age 3+)
£25.25
Adults
(Age 16+)
£28.9
Seniors
(Age 60+)
£25.4
Students and Concessions£25.4
1 Adult & 1 Child£49.6
1 Adult & 2 Children£73
1 Adult & 3 Children£87
2 Adults & 1 Child£75
2 Adults & 2 Children£90.5
2 Adults & 3 Children£104

Group rates (10+ visitors, valid 1 day)

Children under 3 years oldFree
Children
(Age 3+)
£5.35
Adult
(Age 16+)
£6.6
Seniors
(Age 60+)
£6
Students£6