Actinia mesembryanthemum Ellis & Solander, 1786 accepted as Actinia nigropunctata den Hartog & Ocaña, 2003 (additional source)
Actinoloba dianthus de Blainville, 1830 accepted as Metridium senile (Linnaeus, 1761) (additional source)
Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Müller, 1776) (additional source)
Anthea cereus Gærtner accepted as Anemonia sulcata (Pennant, 1777) (additional source)
Bolocera eques Gosse, 1860 accepted as Urticina felina (Linnaeus, 1761) (additional source)
Bolocera tuediae (Johnston, 1832) (additional source)
Bunodes thallia Gosse, 1855 accepted as Anthopleura thallia (Gosse, 1854) (additional source)
Caryophyllia smithii Stokes & Broderip, 1828 represented as Caryophyllia (Caryophyllia) smithii Stokes & Broderip, 1828 (additional source)
Cerianthus lloydii Gosse, 1859 accepted as Synarachnactis lloydii (Gosse, 1859) (additional source)
Corynactis viridis Allman, 1846 (additional source)
Edwardsia callimorpha (Gosse, 1853) accepted as Scolanthus callimorphus Gosse, 1853 (additional source)
Edwardsia carnea Gosse, 1856 accepted as Edwardsiella carnea (Gosse, 1856) (additional source)
Peachia hastata Gosse, 1855 (additional source)
Peachia triphylla Gosse, 1860 accepted as Peachia hastata Gosse, 1855 (additional source)
Phellia picta Gosse, 1860 accepted as Sagartiogeton laceratus (Dalyell, 1848) accepted as Sagartia lacerata (Dalyell, 1848) (additional source)
Sagartia bellis (Ellis & Solander) accepted as Cereus pedunculatus (Pennant, 1777) (additional source)
Sagartia miniata Gosse, 1853 accepted as Sagartia elegans (Dalyell, 1848) accepted as Cylista elegans (Dalyell, 1848) (additional source)
Sagartia nivea (Lesson, 1830) accepted as Paranthus niveus (Lesson, 1830) (additional source)
Sagartia parasitica (Couch, 1842) accepted as Calliactis parasitica (Couch, 1842) (additional source)
Sagartia troglodytes (Price in Johnston, 1847) accepted as Cylista troglodytes (Price in Johnston, 1847) (additional source)
Sagartia venusta Gosse, 1860 accepted as Sagartia elegans (Dalyell, 1848) accepted as Cylista elegans (Dalyell, 1848) (additional source)
Sagartia viduata (Müller, 1778) (additional source)
Stomphia churchiae Gosse, 1859 accepted as Stomphia coccinea (Müller, 1776) (additional source)
Tealia crassicornis (Müller, 1776) accepted as Urticina crassicornis (Müller, 1776) (additional source)

United Kingdom Exclusive Economic Zone for Actinia mesembryanthemum Ellis & Solander, 1786 
United Kingdom Exclusive Economic Zone for Actinoloba dianthus de Blainville, 1830 
United Kingdom Exclusive Economic Zone for Adamsia palliata (Fabricius, 1779) 
United Kingdom Exclusive Economic Zone for Anthea cereus Gærtner 
United Kingdom Exclusive Economic Zone for Bolocera eques Gosse, 1860 
United Kingdom Exclusive Economic Zone for Bolocera tuediae (Johnston, 1832) 
United Kingdom Exclusive Economic Zone for Bunodes thallia Gosse, 1855 
United Kingdom Exclusive Economic Zone for Caryophyllia smithii Stokes & Broderip, 1828 
United Kingdom Exclusive Economic Zone for Corynactis viridis Allman, 1846 
United Kingdom Exclusive Economic Zone for Edwardsia callimorpha (Gosse, 1853) 
United Kingdom Exclusive Economic Zone for Peachia hastata Gosse, 1855 
United Kingdom Exclusive Economic Zone for Peachia triphylla Gosse, 1860 
United Kingdom Exclusive Economic Zone for Phellia picta Gosse, 1860 
United Kingdom Exclusive Economic Zone for Sagartia bellis (Ellis & Solander) 
United Kingdom Exclusive Economic Zone for Sagartia miniata Gosse, 1853 
United Kingdom Exclusive Economic Zone for Sagartia nivea (Lesson, 1830) 
United Kingdom Exclusive Economic Zone for Sagartia parasitica (Couch, 1842) 
United Kingdom Exclusive Economic Zone for Sagartia troglodytes (Price in Johnston, 1847) 
United Kingdom Exclusive Economic Zone for Sagartia venusta Gosse, 1860 
United Kingdom Exclusive Economic Zone for Sagartia viduata (Müller, 1778) 
United Kingdom Exclusive Economic Zone for Stomphia churchiae Gosse, 1859 
United Kingdom Exclusive Economic Zone for Tealia crassicornis (Müller, 1776)