For Sale UK

Complete fish tanks

4

Complete fish tanks for sale on largest auction and classifieds sites

Home / Fish & Aquariums / Complete fish tanks refurbished & used for sale | For Sale UK
Complete three foot juwel - foot,

Complete three foot juwel - foot,

£156.70
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Swell led complete - led, aquarium

Swell led complete - led, aquarium

£95.29
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Fluval roma 125l fish tank - fluval,

Fluval roma 125l fish tank - fluval,

£172.30
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Brand new fish tank - new**,

Brand new fish tank - new**,

£172.29
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Brand new large fish - **,

Brand new large fish - **,

£187.90
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Swell small aquarium 25cm - small,

Swell small aquarium 25cm - small,

£54.99
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Display aqua one oakstyle - display,

Display aqua one oakstyle - display,

£679.99
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Column aquarium tower fish - aquarium,

Column aquarium tower fish - aquarium,

£598.30
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Fish tank aquarium optional - tank,

Fish tank aquarium optional - tank,

£139.99
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Complete litre aquarium - 20,

Complete litre aquarium - 20,

£33.99
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Display aqua one oakstyle - display,

Display aqua one oakstyle - display,

£679.99
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Fish tank complete kit - complete,

Fish tank complete kit - complete,

£174.95
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Fluval flex 25l - 25l, aquarium

Fluval flex 25l - 25l, aquarium

£50.00
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Large fish tank - fish,

Large fish tank - fish,

£179.95
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Brand new large fish - large,

Brand new large fish - large,

£177.45
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Display aquaone oakstyle - display,

Display aquaone oakstyle - display,

£329.99
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Dis aqua one oakstyle - dis,

Dis aqua one oakstyle - dis,

£329.99
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New led glass - led,

New led glass - led,

£49.95
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Juwel vio cube aquarium - juwel,

Juwel vio cube aquarium - juwel,

£239.99
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Complete rimless aquarium - complete,

Complete rimless aquarium - complete,

£48.09
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Fluval betta premium - premium, fighter

Fluval betta premium - premium, fighter

£99.99
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Fish tank aquarium optional - aquarium,

Fish tank aquarium optional - aquarium,

£179.99
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300l 4ft fish tank - 300l, aquarium

300l 4ft fish tank - 300l, aquarium

£699.99
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Display aqua one oakstyle - ex,

Display aqua one oakstyle - ex,

£550.00
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Fluval roma 125 200 - 90,

Fluval roma 125 200 - 90,

£559.99
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Marina 360 aquarium bundle - marina,

Marina 360 aquarium bundle - marina,

£59.99
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Oase styleline 125 white led - oase,

Oase styleline 125 white led - oase,

£295.00
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Aqua one oak style aquarium - one,

Aqua one oak style aquarium - one,

£1034.99
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Fish tank aquarium complete - tank,

Fish tank aquarium complete - tank,

£94.30
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Fish tank 300l with all - fish,

Fish tank 300l with all - fish,

£250.00
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Swell fish tank 40cm - swell, |

Swell fish tank 40cm - swell, |

£72.99
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Aqua one focus glass - aqua,

Aqua one focus glass - aqua,

£95.99
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Complete betta fish starter - complete,

Complete betta fish starter - complete,

£24.99
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Marina lux led aquarium - marina,

Marina lux led aquarium - marina,

£57.95
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Ultra quiet oxygen pump for - ultra,

Ultra quiet oxygen pump for - ultra,

£25.18
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Aquarium fish tank bow - fish,

Aquarium fish tank bow - fish,

£499.99
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Superfish start aquarium - aquarium, &

Superfish start aquarium - aquarium, &

£189.95
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Oase biorb tube - oase, fish

Oase biorb tube - oase, fish

£169.95
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Professional relaxsea large - relaxsea,

Professional relaxsea large - relaxsea,

£516.70
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Eco friendly air pump - eco-friendly,

Eco friendly air pump - eco-friendly,

£23.95
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Superfish quadro aquarium - quadro,

Superfish quadro aquarium - quadro,

£99.99
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4ft fish tank - fish,

4ft fish tank - fish,

£699.99
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Complete nano betta - nano, fish

Complete nano betta - nano, fish

£24.49
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Interpet nano led complete - led,

Interpet nano led complete - led,

£54.99
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Boyu aquarium fish - aquarium, tank

Boyu aquarium fish - aquarium, tank

£499.99
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Marina lux led 75l - 75l, aquarium

Marina lux led 75l - 75l, aquarium

£121.43
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Small fish tank self - small,

Small fish tank self - small,

£7.90
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Kit design fish tank 5 - kit,

Kit design fish tank 5 - kit,

£62.27
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Brand new fish tank - **brand, new**

Brand new fish tank - **brand, new**

£174.00
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Biorb classic aquarium acrylic - classic,

Biorb classic aquarium acrylic - classic,

£134.95
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Aqua one betta oasis complete - aqua,

Aqua one betta oasis complete - aqua,

£60.99
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Fluval chi 10505 19l - 10505,

Fluval chi 10505 19l - 10505,

£99.50
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Fluval 20l betta aquarium - betta,

Fluval 20l betta aquarium - betta,

£99.99
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Complete aquarium kit - 13.5l,

Complete aquarium kit - 13.5l,

£61.09
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Large glass aquarium - large, tank

Large glass aquarium - large, tank

£260.70
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60l hexagon black fish tank - hexagon,

60l hexagon black fish tank - hexagon,

£165.99
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Aqua one aquastart 320 - aqua, 28l

Aqua one aquastart 320 - aqua, 28l

£79.99
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Brand new large fish tank - new**,

Brand new large fish tank - new**,

£187.90
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Oak style aquarium fish tank - oak, &

Oak style aquarium fish tank - oak, &

£575.99
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Ultra quiet aquarium - aquarium, pump

Ultra quiet aquarium - aquarium, pump

£19.99
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Complete aquarium cleaner kit - complete,

Complete aquarium cleaner kit - complete,

£18.99
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Fluval flex 123l black - flex,

Fluval flex 123l black - flex,

£461.99
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Marina lux led - marina,

Marina lux led - marina,

£73.47
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Fluval roma led - roma, bt

Fluval roma led - roma, bt

£548.99
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Complete gallon fish - complete,

Complete gallon fish - complete,

£22.49
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Fluval shaker 168 252 345 - fluval,

Fluval shaker 168 252 345 - fluval,

£596.99
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Easy life profito - easy,

Easy life profito - easy,

£49.95
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Fluval led lighting - led,

Fluval led lighting - led,

£99.99
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Aqua one betta oasis - one,

Aqua one betta oasis - one,

£59.99
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Rimless open top low iron - open,

Rimless open top low iron - open,

£99.50
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Aqua one oakstyle - one, urban

Aqua one oakstyle - one, urban

£459.99
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Fluval flex led nano - fluval, aquarium

Fluval flex led nano - fluval, aquarium

£149.99
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Zoomed reptihabitat turtle - reptihabitat,

Zoomed reptihabitat turtle - reptihabitat,

£269.99
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Fluval betta aquarium kit 20l - fluval,

Fluval betta aquarium kit 20l - fluval,

£99.99
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Brand new fish tank - fish,

Brand new fish tank - fish,

£177.49
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Fluval roma aquarium - fluval,

Fluval roma aquarium - fluval,

£384.99
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Superfish scaper aquariums - superfish,

Superfish scaper aquariums - superfish,

£164.99
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Aquarium fish tank - fish, aqua

Aquarium fish tank - fish, aqua

£94.99
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Brand new glass fish - **,

Brand new glass fish - **,

£189.00
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Aquaspace 12l glass fish - aquaspace,

Aquaspace 12l glass fish - aquaspace,

£63.09
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Biorb life mcr led - 15,

Biorb life mcr led - 15,

£124.95
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Biorb flow mcr - biorb, led

Biorb flow mcr - biorb, led

£168.95
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Fluval shaker 168 252 345 - 168,

Fluval shaker 168 252 345 - 168,

£596.99
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Aquatown fish tank - aquatown, with

Aquatown fish tank - aquatown, with

£31.90
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Fluval roma 200 aquarium - fluval,

Fluval roma 200 aquarium - fluval,

£559.99
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Complete fish tank with lid - tank,

Complete fish tank with lid - tank,

£125.50
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Aqua one aquanano aquariums - aquanano,

Aqua one aquanano aquariums - aquanano,

£439.99
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Ciano aquarium led - ciano,

Ciano aquarium led - ciano,

£199.99
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Fish tank allpondsolutions - tank,

Fish tank allpondsolutions - tank,

£11.99
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Tnc complete aquarium plant - complete,

Tnc complete aquarium plant - complete,

£13.75
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Leddy fish tank aquarium - fish,

Leddy fish tank aquarium - fish,

£89.99
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Biorb cube acrylic - biorb,

Biorb cube acrylic - biorb,

£129.99
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Glass fish tank aquarium - tank,

Glass fish tank aquarium - tank,

£85.50
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Brand new glass fish - brand,

Brand new glass fish - brand,

£189.00
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Ista mini co2 pressurised - ista,

Ista mini co2 pressurised - ista,

£47.99
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Ultra quiet aquarium air - ultra,

Ultra quiet aquarium air - ultra,

£41.97
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📊96 listings · from £7.9 · avg £213.45
⚠️ These listings were last updated more than 17 days ago. Search for fresh listings

Browse 96 complete fish tanks listings currently in our index. Prices range from £7.9 to £1034.99, with an average of £213.45. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about complete fish tanks →

Try this: coral frags | curved fish tank | custom aquarium stands | custom aquariums | desktop fish tank | ecotech | egg tumbler | fish tank coffee table | fish tank furniture | fish tank kit

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Everything you need to know about complete fish tanks

Whether you are looking for a brand-new or second-hand complete fish tanks, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £7.9, while premium listings can reach £1034.99 — giving you a wide budget spread to work with. The average price of £213.45 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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