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We are Ocean Optimists...

Connecting as many people with Ocean as possible, creating accessible and inclusive experiences, and showcasing the sea and all it has to offer.

Explore our experience work…

Protecting Ocean Habitats

Our Ocean Habitats programme aims to protect vital Ocean ecosystems allowing them to regenerate. We are looking to restore them back to full health.

Explore our habitats work…

A voice for the Ocean...

We’re encouraging everyone, from individuals to communities, industry to government, to think about their impact on the Ocean throughout the day and make choices with the health of the Ocean in mind.

Explore our advocacy work…

Latest News

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One Big Ocean!

14 Sep 2026

You may have noticed that we always write “Ocean” with a capital O.  You might also notice that you won’t find “the oceans” written by […]

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Inside the Blue Meadows Internship: Reflections from alumni

25 Aug 2026

Here at the Ocean Conservation Trust (OCT), we’re always getting questions about our internship programme, especially within our Blue Meadows programme. So, we sat down […]

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Looking beyond the exhibit: what zoo collections tell us about conservation

19 Aug 2026

This article was written by Justin Lennon who manages our Aquarium in Salesforce Tower, London. The Salesforce Tower aquarium is the biggest private aquarium in […]

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For any enquiries, contact us on:

UK: 0300 102 0300 / International: +44 1752 600301.