This is a list of beetle species in Britain.
Suborder Adephaga
;Family Carabidae
:See List of ground beetle (Carabidae) species recorded in Britain
;Families Gyrinidae, Haliplidae, Noteridae, Paelobiidae and Dytiscidae
:See List of water beetle species recorded in Britain
Suborder Myxophaga
;Family Sphaeriusidae
- Sphaerius acaroides
Suborder Polyphaga
Infraorder Bostrichiformia
Superfamily Bostrichoidea
;Family Dermestidae
- Anthrenocerus australis – Australian carpet beetle
- Anthrenus coloratus
- Anthrenus flavipes – furniture carpet beetle
- Anthrenus fuscus
- Anthrenus museorum – museum beetle
- Anthrenus olgae
- Anthrenus pimpinellae
- Anthrenus sarnicus – Guernsey carpet beetle
- Anthrenus scrophulariae – common carpet beetle
- Anthrenus verbasci – varied carpet beetle
- Attagenus brunneus
- Attagenus cyphonoides
- Attagenus fasciatus – tobacco seed beetle
- Attagenus pellio – fur beetle
- Attagenus smirnovi
- Attagenus trifasciatus
- Attagenus unicolor – black carpet beetle
- Ctesias serra
- Dermestes ater
- Dermestes carnivorus
- Dermestes frischii
- Dermestes haemorrhoidalis – black larder beetle
- Dermestes lardarius – larder beetle
- Dermestes leechi
- Dermestes maculatus – hide beetle
- Dermestes murinus
- Dermestes peruvianus – Peruvian larder beetle
- Dermestes undulatus
- Globicornis nigripes
- Megatoma undata
- Orphinus fulvipes
- Reesa vespulae
- Thorictodes heydeni
- Thylodrias contractus – odd beetle, tissue paper beetle
- Trinodes hirtus
- Trogoderma angustum
- Trogoderma glabrum
- Trogoderma granarium – Khapra beetle, cabinet beetle
- Trogoderma inclusum – large cabinet beetle
- Trogoderma variabile
;Family Bostrichidae
- Bostrichus capucinus
- Bostrychoplites cornutus
- Lyctus brunneus
- Lyctus cavicollis
- Lyctus linearis – European lyctus beetle
- Lyctus planicollis – southern lyctus beetle
- Lyctus sinensis
- Rhyzopertha dominica – lesser grain borer
- Stephanopachys substriatus
- Trogoxylon parallelopipedum
;Family Ptinidae
</references>