| Taxonomic Group 1 | Taxonomic Group 2 | Taxonomic Group 3 | Name | Red List Status | |
|---|---|---|---|---|---|
| Fungus or lichen | lichen | Lichen | Reindeer Lichen (Cladonia mediterranea) | Critically Endangered | Details |
| Fungus or lichen | lichen | Lichen | Scaly breck lichen (Squamarina lentigera) | Critically Endangered | Details |
| Fungus or lichen | lichen | Lichen | Southern Grey Physcia (Physcia tribacioides) | Vulnerable | Details |
| Fungus or lichen | lichen | Lichen | Starry Breck-Lichen (Buellia asterella) | Critically Endangered | Details |
| Fungus or lichen | lichen | Lichen | Witches' Whiskers Lichen (Usnea florida) | Near Threatened | Details |
| Invertebrate | annelid | Worm | Lagoon Sandworm (Armandia cirrhosa) | Details | |
| Invertebrate | bryozoan | Bryozoan | Crystal Moss-animal (Lophopus crystallinus) | Details | |
| Invertebrate | bryozoan | Bryozoan | Trembling Sea-mat (Victorella pavida) | Details | |
| Invertebrate | centipede | Centipede | (not listed) (Haplophilus souletinus) | Near Threatened | Details |
| Invertebrate | centipede | Centipede | (not listed) (Hydroschendyla submarina) | Near Threatened | Details |
| Invertebrate | centipede | Centipede | (not listed) (Lithobius lapidicola) | Near Threatened | Details |
| Invertebrate | centipede | Centipede | (not listed) (Schendyla peyerimhoffi) | Near Threatened | Details |
| Invertebrate | centipede | Centipede | Turk's Earth-centipede (Nothogeophilus turki) | Endangered | Details |
| Invertebrate | coelenterate (=cnidarian) | Cnidarian | A Stalked Jellyfish (Calvadosia campanulata) | Details | |
| Invertebrate | coelenterate (=cnidarian) | Cnidarian | Brackish Hydroid (Pachycordyle navis) | Details | |
| Invertebrate | coelenterate (=cnidarian) | Cnidarian | Ivell's Sea Anemone (Edwardsia ivelli) | Details | |
| Invertebrate | coelenterate (=cnidarian) | Cnidarian | Kaleidoscope Jellyfish (Haliclystus auricula) | Details | |
| Invertebrate | coelenterate (=cnidarian) | Cnidarian | Pink Sea-fan (Eunicella verrucosa) | Details | |
| Invertebrate | coelenterate (=cnidarian) | Cnidarian | Sea-fan Anemone (Amphianthus dohrnii) | Details | |
| Invertebrate | coelenterate (=cnidarian) | Cnidarian | St. John's Jellyfish (Calvadosia cruxmelitensis) | Details | |
| Invertebrate | coelenterate (=cnidarian) | Cnidarian | Starlet Sea Anemone (Nematostella vectensis) | Details | |
| Invertebrate | coelenterate (=cnidarian) | Cnidarian | Sunset Cup Coral (Leptopsammia pruvoti) | Details | |
| Invertebrate | coelenterate (=cnidarian) | Cnidarian | Tall Sea Pen (Funiculina quadrangularis) | Details | |
| Invertebrate | coelenterate (=cnidarian) | Cnidarian | Timid Burrowing Anemone (Edwardsia timida) | Details | |
| Invertebrate | crustacean | Crustacean | British Cave Shrimp (Niphargus glenniei) | Details | |
| Invertebrate | crustacean | Crustacean | European Spiny Lobster (Palinurus elephas) | Details | |
| Invertebrate | crustacean | Crustacean | Gooseneck Barnacle (Pollicipes pollicipes) | Details | |
| Invertebrate | crustacean | Crustacean | Lagoon Sand Shrimp (Gammarus insensibilis) | Details | |
| Invertebrate | crustacean | Crustacean | Tadpole Shrimp (Triops cancriformis) | Details | |
| Invertebrate | crustacean | Crustacean | White-clawed Crayfish (Austropotamobius pallipes) | Details | |
| Invertebrate | crustacean | Woodlouse | (not listed) (Oniscus asellus occidentalis) | Near Threatened | Details |
| Invertebrate | crustacean | Woodlouse | (not listed) (Stenophiloscia glarearum) | Vulnerable | Details |
| Invertebrate | insect - beetle (Coleoptera) | Carrion beetle | (not listed) (Nicrophorus vestigator) | Vulnerable | Details |
| Invertebrate | insect - beetle (Coleoptera) | Carrion beetle | (not listed) (Silpha carinata) | Critically Endangered/Possibly Extinct | Details |
| Invertebrate | insect - beetle (Coleoptera) | Carrion beetle | (not listed) (Silpha obscura) | Near Threatened | Details |
| Invertebrate | insect - beetle (Coleoptera) | Carrion beetle | (not listed) (Silpha tyrolensis) | Near Threatened | Details |
| Invertebrate | insect - beetle (Coleoptera) | Carrion beetle | (not listed) (Thanatophilus dispar) | Vulnerable | Details |
| Invertebrate | insect - beetle (Coleoptera) | Click beetle | Chestnut Coloured Click Beetle (Anostirus castaneus) | Details | |
| Invertebrate | insect - beetle (Coleoptera) | Click beetle | Hairy Click Beetle (Synaptus filiformis) | Details | |
| Invertebrate | insect - beetle (Coleoptera) | Click beetle | Oak Click Beetle (Lacon querceus) | Details | |
| Invertebrate | insect - beetle (Coleoptera) | Click beetle | Red-horned Cardinal Click Beetle (Ampedus rufipennis) | Details | |
| Invertebrate | insect - beetle (Coleoptera) | Click beetle | Sandwich Click Beetle (Melanotus punctolineatus) | Details | |
| Invertebrate | insect - beetle (Coleoptera) | Click beetle | The Queen's Executioner (Megapenthes lugens) | Details | |
| Invertebrate | insect - beetle (Coleoptera) | Click beetle | Violet Click Beetle (Limoniscus violaceus) | Details | |
| Invertebrate | insect - beetle (Coleoptera) | Clown or False-clown beetle | (not listed) (Acritus homoeopathicus) | Vulnerable | Details |
| Invertebrate | insect - beetle (Coleoptera) | Clown or False-clown beetle | (not listed) (Epierus comptus) | Near Threatened | Details |
| Invertebrate | insect - beetle (Coleoptera) | Clown or False-clown beetle | (not listed) (Haeterius ferrugineus) | Vulnerable | Details |
| Invertebrate | insect - beetle (Coleoptera) | Clown or False-clown beetle | (not listed) (Halacritus punctum) | Near Threatened | Details |
| Invertebrate | insect - beetle (Coleoptera) | Clown or False-clown beetle | (not listed) (Hister bissexstriatus) | Near Threatened | Details |
| Invertebrate | insect - beetle (Coleoptera) | Clown or False-clown beetle | (not listed) (Hister illigeri) | Regionally Extinct (GB scale) | Details |
Page 4
of 39 - Total Records: 1908
Acknowledgment:
Data used on this website are adapted from Threatened species recovery actions 2025 baseline (JP065): Technical report and spreadsheet user guide (Natural England, 2025). Available here.