Plecos Fish for sale

69 Fish found

Pleco fish, also known as sucker fish or plecostomus, originate from South American rivers, making them a popular addition to aquariums across the UK. Physically, they are distinguished by their armored plates and sucker mouths used for clinging onto surfaces. Among the well-known breeds are the bristlenose pleco and the zebra pleco, both of which are highly sought after in the UK aquatic market. Temperamentally, plecos are generally calm and nocturnal, making them excellent algae eaters and tank cleaners without disturbing other fish. They thrive best in tanks that mimic their natural habitat, requiring caves and hiding places to feel secure. Due to their size and specific care requirements, they are suitable for experienced aquarists looking for unique and beneficial aquarium residents. Popular searches like "pleco fish for sale UK" and "bristlenose pleco for sale near me" reflect their high demand among enthusiasts, while keywords such as "common pleco for sale" and "pleco fish price UK" indicate active marketplace interest. Overall, plecos combine fascinating physical traits and manageable temperaments, making them ideal for dedicated fish keepers in the UK.

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Plecos fish Super red & honeycomb bristlenose pleco - Advert 1
12

Super red & honeycomb bristlenose pleco

Plecos

4 monthsAge
£5Price

Juvenile super red and honeycomb bristlenose plecos looking for new waters, they’re currently 1.5-2 inch. collection s72 or local delivery

ID Verified
Barnsley, South Yorkshire
Plecos fish L333 King Tiger Plecos. 1”. Basic and high grade.  - Advert 2
5

L333 King Tiger Plecos. 1”. Basic and high grade.

Plecos

10 monthsAge
£20Price

Beautiful L333 King Tiger Plecos. Black and white. 1” basic grade £20 1” high grade £40 All healthy, very active, eating a variety of foods.

ID Verified
Horsham, West Sussex
1.0
Plecos fish L236sw Pleco. 1” £75 - Advert 3
7

L236sw Pleco. 1” £75

Plecos

7 monthsAge
£75Price

L236sw stunning Plecos. Different markings with spots, lines, wiggly lines. Bred from my breeding group of unrelated pure bred adults. Currently eating specialised food so growing well and their pat

ID Verified
Horsham, West Sussex
1.0
Plecos fish Large amount of L333 & L333 GoldlinePlecos. 1”-4” - Advert 4
9

Large amount of L333 & L333 GoldlinePlecos. 1”-4”

Plecos

1 yearAge
£20Price

I have a large amount of L333 Plecos in black and white and goldlines in a variety of sizes. M Some small at 1” and others sub adult and are probably sexable and starting to show signs of fanning etc.

ID Verified
Horsham, West Sussex
1.0
Plecos fish L333 Gurupa Plecos - Advert 5
7

L333 Gurupa Plecos

Plecos

1 yearAge
£20Price

Beautiful rare L333 Gurupa. From the L333 Pleco family but these are a more grey colour with a hint of lilac which becomes more visible when breeding. I have smaller sizes at approx 3cm and large gro

ID Verified
Horsham, West Sussex
1.0
Plecos fish L236rb Pleco AAGrade - Advert 6
2

L236rb Pleco AAGrade

Plecos

9 monthsAge
£55Price

Beautiful L236rb at their highest grade. Very similar to 236sw but carry the identifying marking to show they are the rb strain. Absolutely stunning with amazing marking. All except one are around

ID Verified
Horsham, West Sussex
1.0
Plecos fish L333 Goldlines AAA grade Pleco.  - Advert 7
5

L333 Goldlines AAA grade Pleco.

Plecos

9 monthsAge
£60Price

Absolutely stunning L333 goldlines at their highest grade. Bred from my high grade adults and several pairs of L333 Ceramic line. Deep yellow yet still very vibrant and truly stunning. Growing well

ID Verified
Horsham, West Sussex
1.0
Plecos fish L236 super yellow. 1”. - Advert 8
3

L236 super yellow. 1”.

Plecos

5 monthsAge
£80Price

L236 sy. Stunning bright colours. Currently 1” and growing fast. Eating a balanced high protein diet. Beautiful fish that really stand out!

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Horsham, West Sussex
1.0
Plecos fish L333 A grade. 1” plus.  - Advert 9
3

L333 A grade. 1” plus.

Plecos

6 monthsAge
£55Price

Beautiful high grade L333 Plecos. Starting at 1”. Lovely bright markings. Lovely and growing well. Larger sizes also available.

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Horsham, West Sussex
1.0
Plecos fish L333 standard grade. Various sizes.  - Advert 10
5

L333 standard grade. Various sizes.

Plecos

7 monthsAge
£20Price

L333 black and white King Tiger Plecos. Standard grade, beautiful markings. A variety of sizes available and prices according to size. Lovely beautiful fish. Bred myself from pure blood, unrelated

ID Verified
Horsham, West Sussex
1.0
Plecos fish L333 King Tiger Goldline Plecos. Standard grade.  - Advert 11
2

L333 King Tiger Goldline Plecos. Standard grade.

Plecos

7 monthsAge
£20Price

L333 King Tiger goldline plecos. Standard grade. Very beautiful, very bright yellow just not quite as perfect marking to be graded high grade. They have come from high grade parents so if grown on

ID Verified
Horsham, West Sussex
1.0
Plecos fish L236rb standard grade. 1” - Advert 12
4

L236rb standard grade. 1”

Plecos

6 monthsAge
£30Price

L236rb. Beautiful black and white patterns. Not very different from the high grade but their markings mean they just haven’t quite made the grade. They have been bred from high grade parents and do al

ID Verified
Horsham, West Sussex
1.0
Plecos fish L236sy. Sub adults.  - Advert 13
6

L236sy. Sub adults.

Plecos

1 yearAge
£120Price

L236super yellow. Rare change to purchase these stunning fish at 6-7cm, so young adults. I should be able to sex some. I have included some photos of the fry they produce and they are high grade and

ID Verified
Horsham, West Sussex
1.0
Plecos fish L236sw proven breeding adults.  - Advert 14
9

L236sw proven breeding adults.

Plecos

1 yearAge
£350Price

L236sw proven breeding group. Fry available to see. 12 males and 7 females. Happy to sell as pairs or a group or single males. Lovely markings, beautiful healthy fry and been spawning for a year.

ID Verified
Horsham, West Sussex
1.0
Plecos fish L046 Zebra Plecos. 1” - Advert 15
2

L046 Zebra Plecos. 1”

Plecos

8 monthsAge
£80Price

Stunning zebra Plecos. Currently 1”. Eating a variety of foods and a balanced diet so growing well. Very active in the tank. Beautiful perfect markings.

ID Verified
Horsham, West Sussex
1.0
Plecos fish L333 Albino pleco - Advert 16
4

L333 Albino pleco

Plecos

7 monthsAge
£50Price

L333 albino Plecos. 1” currently and growing well. Lovely yellow and very pretty markings. Hard to get hold of at the moment.

ID Verified
Horsham, West Sussex
1.0
Plecos fish Bristlenose plecos  - Advert 17
ADVANCED
1

Bristlenose plecos

Plecos

5 weeksAge
£3Price

All healthy little plecos looking for new homes ready now. Getting bigger by the day and needing more room to grow. I have over 40 of them. Looking at 3 pound each or 2 for 5 pound

Cambridge, Cambridgeshire
ADVANCED
22

Watermelon Panaque Pleco L330

Plecos

1 yearAge
£120Price

Unknown age, Estimated adult around 20cm including the tail super active fish always out in the open very beautiful coloration and pattern, Requires a larger aquarium with suitable driftwood and ample

ID Verified
Manchester, Greater Manchester
Plecos fish 2x plecos and a red tip shark - Advert 19
2

2x plecos and a red tip shark

Plecos

2 yearsAge

I am giving away to a good home 2 x spotted plecos and a red tip shark as I am getting rid of my fish tank and the lady does not want the fish.

Ashford, Kent
PRO
42

🔥*RARE* L519 × Wabenmuster Pleco Hybrids🔥

Plecos

7 monthsAge
£25Price

Here I have a limited batch of unusual, home-bred L519 × Wabenmuster pleco hybrids available! These are not fish you see every day! They are healthy, active and growing well, making them an interesti

Highbridge, Somerset
Plecos fish Common pleco  - Advert 21
5

Common pleco

Plecos

9 monthsAge
£10Price

Needs rehoming as soon as possible as I am now closing down this tank for good and want him to go to good home

ID Verified
Felixstowe, Suffolk
Plecos fish Bristlenose pleco - Advert 22
2

Bristlenose pleco

Plecos

6 weeksAge
£1Price

Bristlenose pleco fry, albino, peppered and yellow/orange Male parents are quite large with lots of bristles

Hull, Kingston upon Hull
Plecos fish Zebra Pleco L046  - Advert 23
11

Zebra Pleco L046

Plecos

10 monthsAge
£75Price

FOR SALE: 6x L046 Zebra Plecos DOB: January 2026 Size: ~35mm TL Price: £75 each Deal: £420 for all 6 UK Bred and feeding well on dr bassleer Ebo foods Delivery: Possible depending on location

Ilfracombe, Devon
Plecos fish Aqua one 230litre tank and stand - Advert 24
7

Aqua one 230litre tank and stand

Plecos

1 yearAge
£275Price

Full tank set up with fish Comes with lights, filter, heater Bogwood caves and live plants There’s fish that come with the tank

Nuneaton, Warwickshire

FAQs

Plecos are beneficial for fish tanks as they help control algae growth, keeping the tank cleaner. They also mix the substrate, which promotes beneficial bacteria and aids the nitrogen cycle. Generally peaceful, plecos can coexist with many other fish species, making them a good addition to a community aquarium.