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Guidance

Marine species & wildlife: protection

Find out about the different marine species and how they are protected UK wildlife legislation.

Updates to this page

From:
Marine Management Organisation
Published:
11 June 2014
Last updated:
17 June 2025
Show all updates

  1. MMO has updated its guidance on protected seahorse species and published a new seagrass and seahorse diving guidance note.

  2. Updates to Seals guidance page.

  3. Sharks, skates, and fish update

  4. Shark and Seahorse pages updated

  5. Updated

  6. Small updates

  7. Shark update

  8. Page content on wild species updated. New page created for Seahorses

  9. Changes to Seals page in line with EU exit

  10. CTA added

  11. Prohibited or unauthorised method to capture or kill HTML updated

  12. Telephone number changed

  13. Information on protecting Tope, shark finning, protective measures and pair trawling for bass added

  14. First published.

Documents

Birds

HTML

Cetaceans – dolphins, porpoises and whales

HTML

Seals

HTML

Marine turtles

HTML

Sharks, skates, and fish

HTML

Invertebrates

HTML

Prohibited or unauthorised method to capture or kill

HTML

Seahorses

HTML

Seagrass and seahorse diving guidance note

PDF, 264 KB, 3 pages

Details

Many marine species are protected by UK wildlife legislation from intentional or deliberate disturbance, taking, injury and killing, and in some cases possession or sale. These marine species are protected regardless of whether they are inside or outside marine protected areas.

The offences that apply will depend on the species, activity and location. The tables provide a summary of what marine species are protected and by what legislation. Please refer to the legislation directly for details of offences and defences, or contact the Marine Conservation Team at conservation@marinemanagement.org.uk for further advice.

Some of the species are also protected by the Convention on International Trade in Endangered Species of Wild Fauna and Flora and are labelled in the guidance.

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