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Loaches & Oddball Fish for Sale UK

Loaches and oddball fish for sale UK — Kuhli, Clown, Yoyo, Knife Fish, Bichirs, Puffers, Mudskippers, Eels.

3 things to check before ordering
  • Check the listing for the exact sale unit and current price
  • Match adult size, water needs and social behaviour
  • Prepare a fully cycled aquarium before arrival

Current Loaches & Oddballs listings

70 products

Kuhli Loach with bold dark bands swimming between wood and green plants

Kuhli Loach (Acanthophthalmus kuhli)

24–27°C · pH 6.5–6.5

£2.99
Clown Loach swimming right among green plants, dark wood and gravel
Advanced

Clown Loach (Chromobotia macracanthus)

24–30°C · pH 5–7 · 648L

From £10.99Some sizes on sale
African Dwarf Frog swimming over dark gravel with webbed feet spread

African Dwarf Frog (Hymenochirus sp.)

22–25°C · pH 7–8

£5.39
Siamese Algae Eater swimming above gravel among green plants and wood, with a black side stripe and translucent fins

Siamese Algae Eater (Crossocheilus cf. langei)

22–27°C · pH 6–8

£5.19
Peacock Gudgeon with red markings and yellow fins swimming among wood and plants

Peacock Gudgeon (Tateurndina ocellicauda)

22–26°C · pH 6.5–7 · 41L

£7.29
Red Tail Black Shark (Epalzeorhynchos bicolor) reference image; not the exact fish supplied
Moderate

Red Tail Black Shark (Epalzeorhynchos bicolor)

23–26°C · pH 6.5–7.5 · 120L

£5.19
Mottled grey-brown West African Lungfish resting on pale gravel among dark wood, stones and green plants

West African Lungfish (Protopterus annectens)

25–30°C

£42.99
One elongated yellow-brown spotted moray among rounded stones, driftwood and green plants
−10%
Advanced

Freshwater Moray (Gymnothorax polyuranodon)

£107.99£119.99
Olive-gold algae-eating fish with a black side stripe resting on layered rock
Moderate

Chinese Algae Eater (Gyrinocheilus aymonieri)

22–26°C · pH 6–8 · 304L

£7.99
One orange-spotted blue-grey Peacock Snakehead swimming above gravel between driftwood
Advanced

Peacock Snakehead (Channa pulchra)

£43.99
One yellow-and-dark banded goby shown side-on among driftwood and green plants
Moderate

Golden Band Bumblebee Goby (Brachygobius sp.)

24–27°C · pH 7.5–8.5

£5.99
YoYo Loach with bold black and cream markings swimming above gravel and wood

YoYo Loach (Botia lohachata)

24–27°C · pH 6.5–8

£5.99
Representative Red Lipstick Goby trade fish; exact stock origin, sex and individual colour not certified
−13%
Moderate

Red Lipstick Goby (Sicyopus jonklaasi)

£17.39£19.99
Black Apteronotus Albifrons - Black Ghost Knifefish - South America
−15%

Black Ghost Knifefish (Apteronotus albifrons)

£20.39£23.99
Gold African Dwarf Frog resting with legs spread across dark reddish-brown wood, softly blurred green aquarium behind

Gold African Dwarf Frog (Hymenochirus sp. "Gold")

22–25°C · pH 7–8

£5.99
Eastern Bottlenose Mormyrid (Mormyrus longirostris) swimming between driftwood above a sandy aquarium bottom
Advanced

Eastern Bottlenose Mormyrid (Mormyrus longirostris)

£35.99
Dwarf puffer (Carinotetraodon travancoricus) side view, gold-green body with dark blotches and a pale yellow belly
Moderate

Dwarf Puffer (Carinotetraodon travancoricus)

22–28°C · pH 6.8–8 · 20L

£9.49
Australian Bonytongue Scleropages jardinii in a large covered aquarium
Advanced

Australian Bonytongue (Scleropages jardinii)

24–30°C

£442.99
Java Kuhli Loach
Easy

Brown Kuhli Loach (Pangio cf. kuhlii)

24–28°C · pH 5.5–7.5 · 60L

£5.99
Rainbow shark (Epalzeorhynchos frenatum) with a dark grey body, a dark stripe through the eye, a dark spot at the tail base
Moderate

Rainbow Shark (Epalzeorhynchos frenatum)

24–26°C · pH 6.5–8 · 243L

£5.99
Reticulated Hillstream Loach with golden maze-like markings and broad fins above gravel

Reticulated Hillstream Loach (Sewellia lineolata)

20–24°C · pH 6–7.5 · 68L

£11.99
Silver Moony with yellow fins and black bars swimming among green plants and wood
Advanced

Silver Moony (Monodactylus argenteus) – 3–6cm Juvenile Size Grades

24–28°C

£26.99
Saddled Bichir swimming over gravel among wood and green plants, with tan body, dark bands and spread pectoral fins
Advanced

Saddled Bichir (Polypterus endlicherii) – 5–25cm Size Grades

From £17.99Some sizes on sale
Illustrative Dusky Snakehead in a planted aquarium with driftwood
Advanced

Dusky Snakehead (Parachanna obscura) – 1–15cm Size Grades

24–27°C · pH 6–7.8 · 650L

£11.99

Before you choose from this collection

Every loach and oddball on this page is a live fish held in our own system before dispatch — not a stock photo. We stock kuhli, clown and zebra loaches, plus true oddballs — bichirs, lungfish, dwarf frogs, gobies and more — with new imports landing most weeks.

These fish ship in oxygen-charged bags inside an insulated box, dispatched Wednesday for Thursday delivery with a licensed live-animal courier so your fish never sits over a weekend. Every order carries our live arrival guarantee: email clear photos and your order number the same day; an unboxing video is optional. Approved claims are refunded or replaced under the guarantee.

This is the section for the unusual and the characterful — bottom-dwelling loaches that need company, and oddballs that break the normal community rules. Care needs vary enormously here, so read the individual care guides linked below and check adult size and temperament carefully before ordering.

Explore related collections

Visual route into our wider UK live-fish range.

Frequently asked questions

Most social loaches do — kuhli loaches and clown loaches are shoaling fish that hide and pine if kept alone, so keep at least 5-6. A lone loach is a stressed, rarely-seen loach. Some oddball 'loaches' are more solitary, so always check the specific species before buying just one or two.
Common kuhli loaches are among the least expensive, mid-range loaches and small oddballs cost more, and larger specialist oddballs like bichirs and lungfish more again, rising steeply with size. Prices on this page are live: what you see is what's in stock today.
Oddballs are the aquarium's characters — species that don't fit the usual community mould. Think bichirs, lungfish, freshwater gobies, dwarf frogs, hillstream loaches and knifefish. They often have special requirements around tank size, diet, water flow or tank mates, and they appeal to hobbyists who want something unusual.
Only with planning. Clown loaches are wonderful, sociable and long-lived, but they grow large — potentially 20-30 cm — and need a big tank and a group. Many are bought as small juveniles without realising this. If you want the clown loach look in a smaller tank, kuhli or dwarf loaches are a better fit.
Some do — clown loaches and yoyo loaches will hunt pest snails, which makes them a natural control in larger tanks. It is a useful bonus rather than a reason on its own to buy them, since they still need proper care, company and space. Assassin snails are an alternative for smaller tanks.
Yes. Even unusual oddballs ship safely in oxygen-charged, insulated packaging with a winter heat pack, carried midweek by a licensed live-animal courier. We dispatch Wednesday for Thursday delivery to keep transit short, and every delivery carries our live arrival guarantee. To claim, email your order number and clear photos on the day your order arrives. An unboxing video is optional.

Watch: Loaches & Oddballs in 60 seconds

Short clips from our own channel — the things keepers most often get wrong, answered in a minute.

The Elephantnose Fish Scans Its Tank With ElectricityThe elephantnose fish lives in murky West African rivers and finds its way, its food and its tank mates with a weak electric field.
This Fish Grew Skin Over Its Own Eyes — On PurposeThe Mexican blind cavefish did not lose its eyes by accident: why the cave form seals them over, and what that means for keeping one.