| Agrotis clavis (Heart and Club) | | Trifolium |
| Anacampsis fuscella | | Trifolium medium |
| Ancylis badiana (Common Roller) | | Trifolium |
| Aproaerema anthyllidella (Vetch Sober) | | Trifolium |
| Arctia caja (Garden Tiger) | | Trifolium |
| Autographa gamma (Silver Y) | | Trifolium |
| Bembecia ichneumoniformis | | Trifolium |
| Biston betularia (Peppered Moth) | | Trifolium |
| Callistege mi (Mother Shipton) | | Trifolium |
| Callophrys rubi (Green Hairstreak) | | Trifolium |
| Celypha cespitana (Thyme Marble) | | Trifolium |
| Ceramica pisi (Broom Moth) | | Trifolium |
| Chiasmia clathrata (Latticed Heath) | | Trifolium |
| Chionodes lugubrella | | Trifolium repens |
| Choristoneura diversana | | Trifolium |
| Cnephasia genitalana (Dover Shade) | | Trifolium |
| Coleophora deauratella (Red-clover Case-bearer) | | Trifolium pratense |
| Colias croceus (Clouded Yellow) | | Fabaceae, Trifolium |
| Colias nastes (Labrador Sulphur) | | Trifolium repens |
| Cyaniris semiargus (Mazarine Blue) | | Trifolium |
| Diacrisia sannio (Clouded Buff) | | Trifolium |
| Diaphora mendica (Muslin Moth) | | Trifolium |
| Ematurga atomaria (Common Heath) | | Trifolium |
| Euclidia glyphica (Burnet Companion) | | Trifolium |
| Glaucopsyche alexis (Green-underside Blue) | | Fabaceae, Trifolium |
| Grapholita compositella (Triple-stripe Piercer) | | Trifolium pratense, Trifolium repens, Trifolium |
| Grapholita lunulana (Northern Cresent Piercer) | | Trifolium |
| Heliothis viriplaca (Marbled Clover) | | Trifolium |
| Lacanobia suasa (Dog's Tooth) | | Trifolium |
| Lasiocampa quercus (Oak Eggar) | | Trifolium |
| Lasiocampa trifolii (Grass Eggar) | | Trifolium |
| Leptidea sinapis (Wood White) | | Trifolium arvense |
| Macrothylacia rubi (Fox Moth) | | Trifolium |
| Melanchra persicariae (Dot Moth) | | Trifolium |
| Mniotype satura | | Trifolium |
| Noctua fimbriata (Broad-bordered Yellow Underwing) | | Trifolium |
| Nola aerugula (Scarce Black Arches) | | Trifolium |
| Nomophila noctuella (Rush Veneer) | | Trifolium |
| Opigena polygona | | Trifolium |
| Orthosia gracilis (Powdered Quaker) | | Trifolium |
| Orthosia incerta (Clouded Drab) | | Trifolium |
| Orthosia opima (Northern Drab) | | Trifolium |
| Phragmatobia fuliginosa (Ruby Tiger) | | Trifolium |
| Plebejus argus (Silver-studded Blue) | | Trifolium |
| Plebejus argyrognomon | | Trifolium |
| Plebejus idas (Idas blue) | | Trifolium |
| Polyommatus icarus (Common Blue) | | Trifolium |
| Pterophorus pentadactyla (White Plume) | | Trifolium |
| Scotopteryx chenopodiata (Shaded Broad-bar) | | Trifolium |
| Selidosema brunnearia (Bordered Grey) | | Trifolium |
| Spilosoma lubricipeda (White Ermine) | | Trifolium |
| Syncopacma karvoneni | | Trifolium pratense |
| Syncopacma taeniolella (Silver-barred Sober) | | Trifolium |
| Xestia c-nigrum (Setaceous Hebrew Character) | | Trifolium |
| Xylena exsoleta (Sword-grass) | | Trifolium |
| Xylena vetusta (Red Sword-grass) | | Trifolium |
| Zygaena filipendulae (Six-spot Burnet) | | Trifolium |
| Zygaena lonicerae (Narrow-bordered Five-spot Burnet) | | Trifolium pratense |
| Zygaena osterodensis | | Trifolium |
| Zygaena viciae (New Forest Burnet) | | Trifolium |