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Large fish tanks

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Large fish tanks for sale on largest auction and classifieds sites

Home / Fish & Aquariums / Large fish tanks refurbished & used for sale | For Sale UK
Brand new large - new**,

Brand new large - new**,

£177.45
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Large fish tank aquarium - fish,

Large fish tank aquarium - fish,

£179.95
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Large fish tank aquarium - fish, &

Large fish tank aquarium - fish, &

£237.95
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Professional relaxsea large - relaxsea,

Professional relaxsea large - relaxsea,

£516.70
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Brand new large - large, fish

Brand new large - large, fish

£187.90
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73cm piece shipwreck - ,

73cm piece shipwreck - ,

£59.99
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Extra large castle fish - xl,

Extra large castle fish - xl,

£79.99
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Brand new large glass - brand,

Brand new large glass - brand,

£187.90
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Extra large fish tank - xl,

Extra large fish tank - xl,

£79.95
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Large tall rock mountain fish - large,

Large tall rock mountain fish - large,

£29.95
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Extra large galleon - extra,

Extra large galleon - extra,

£79.95
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Extra large galleon ship - extra,

Extra large galleon ship - extra,

£79.95
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Large sunken shipwreck - sunken,

Large sunken shipwreck - sunken,

£14.68
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Large aquarium cave hide for - large,

Large aquarium cave hide for - large,

£27.99
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Large 150l bowfront aquarium - large,

Large 150l bowfront aquarium - large,

£312.70
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Fish tank aqua oak large - fish,

Fish tank aqua oak large - fish,

£343.30
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Azalea root natural aquarium - azalea,

Azalea root natural aquarium - azalea,

£56.99
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Superfish ceramic caves - ceramic,

Superfish ceramic caves - ceramic,

£10.29
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Brand new large glass - brand,

Brand new large glass - brand,

£187.90
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Natural ocean rock 20kg large - ocean,

Natural ocean rock 20kg large - ocean,

£59.69
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Outdoor fish tank - , and

Outdoor fish tank - , and

£83.90
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Large artificial aquarium - xl,

Large artificial aquarium - xl,

£39.99
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Med large ancient - root, wood

Med large ancient - root, wood

£26.98
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Large artificial aquarium - large,

Large artificial aquarium - large,

£59.99
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Large botanical enrichment - large, box

Large botanical enrichment - large, box

£15.50
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Extra large helicopter - extra,

Extra large helicopter - extra,

£45.15
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Extra large galleon - galleon, shipwreck

Extra large galleon - galleon, shipwreck

£29.95
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Natural aquarium driftwood - aquarium,

Natural aquarium driftwood - aquarium,

£3.19
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Large aquatic fish tank - aquatic,

Large aquatic fish tank - aquatic,

£42.30
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Brand new large - new**,

Brand new large - new**,

£119.00
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Large aquarium driftwood - large,

Large aquarium driftwood - large,

£42.29
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Large fish tank - large,

Large fish tank - large,

£31.90
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Classic aquatics polyester - aquatics,

Classic aquatics polyester - aquatics,

£31.38
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Submarine boat wreck - submarine,

Submarine boat wreck - submarine,

£59.99
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Superfish aquarium fish tank - superfish,

Superfish aquarium fish tank - superfish,

£39.99
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Large aquarium tree - large,

Large aquarium tree - large,

£27.58
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Military submarine aquarium - military,

Military submarine aquarium - military,

£57.69
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Aquarium ornament castle ruin - aquarium,

Aquarium ornament castle ruin - aquarium,

£42.50
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Aquarium cave fish - fish, tunnel

Aquarium cave fish - fish, tunnel

£37.99
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260l large glass fish - 260l, tank

260l large glass fish - 260l, tank

£363.70
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Large rock mountain aquarium - mountain,

Large rock mountain aquarium - mountain,

£45.98
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Superfish aquarium fish tank - superfish,

Superfish aquarium fish tank - superfish,

£69.99
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Inch large green - large,

Inch large green - large,

£11.90
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Large green fish - large, tank

Large green fish - large, tank

£13.74
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Warship wreck ship - wreck, x

Warship wreck ship - wreck, x

£65.99
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Biorb flow 30l fish tank - flow,

Biorb flow 30l fish tank - flow,

£149.99
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Fish tank ornaments - fish,

Fish tank ornaments - fish,

£14.99
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Large rock mountain aquarium - large,

Large rock mountain aquarium - large,

£45.98
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Ceramic nature breeding - nature, caves

Ceramic nature breeding - nature, caves

£10.50
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Large natural aquarium - large,

Large natural aquarium - large,

£3.99
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Extra large plane - large, wreck

Extra large plane - large, wreck

£47.79
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Glowing effect aquarium - glowing,

Glowing effect aquarium - glowing,

£4.99
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Aquarium ornament castle - castle, on

Aquarium ornament castle - castle, on

£35.99
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2pcs resin castle - resin, aquarium

2pcs resin castle - resin, aquarium

£27.49
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Brand new large glass - **,

Brand new large glass - **,

£265.90
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Pcs artificial green - pcs,

Pcs artificial green - pcs,

£13.67
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Large skull rock - skull,

Large skull rock - skull,

£27.98
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Brand new large fish - **brand, new**

Brand new large fish - **brand, new**

£187.90
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Large log cave tree - large, stump

Large log cave tree - large, stump

£16.79
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Large 47cm mopani wood - large, 22-47cm

Large 47cm mopani wood - large, 22-47cm

£28.99
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Aqua one silk plant - silk, sword

Aqua one silk plant - silk, sword

£8.49
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Brand new large glass - brand,

Brand new large glass - brand,

£265.90
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Large aquarium corner cave - large,

Large aquarium corner cave - large,

£29.95
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Large space dog - large, wars

Large space dog - large, wars

£22.49
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£21.99
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Fish tank plants artificial - fish,

Fish tank plants artificial - fish,

£16.65
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£17.99
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Juwel aquarium double - juwel,

Juwel aquarium double - juwel,

£10.40
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Aquarium large arizona rock - aquarium,

Aquarium large arizona rock - aquarium,

£21.99
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Aqua one natural - one, wood

Aqua one natural - one, wood

£40.99
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Galactic kestrel star wars - kestrel,

Galactic kestrel star wars - kestrel,

£24.99
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Aquarium decorations large - decorations,

Aquarium decorations large - decorations,

£8.26
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Aqua one aquarium - aqua,

Aqua one aquarium - aqua,

£73.99
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Natural aquarium driftwood - aquarium,

Natural aquarium driftwood - aquarium,

£0.99
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Large natural slate - natural, hide

Large natural slate - natural, hide

£21.49
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Aquarium shipwreck polyester - shipwreck,

Aquarium shipwreck polyester - shipwreck,

£37.10
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Juwel aquarium double poster - aquarium,

Juwel aquarium double poster - aquarium,

£7.90
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Extra large galleon fish - fish, tank

Extra large galleon fish - fish, tank

£19.36
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Galleon rocks aquarium - galleon, on

Galleon rocks aquarium - galleon, on

£29.99
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Juwel poster rock aquascape - juwel,

Juwel poster rock aquascape - juwel,

£13.49
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Dragon skull aquarium ornament - dragon,

Dragon skull aquarium ornament - dragon,

£29.99
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Aquatica large ruins 30x8x27cm - aquatica,

Aquatica large ruins 30x8x27cm - aquatica,

£26.95
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Large tall rock mountain fish - large,

Large tall rock mountain fish - large,

£39.85
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Aquarium decorations large - aquarium,

Aquarium decorations large - aquarium,

£5.64
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Betta half log aquarium fish - log,

Betta half log aquarium fish - log,

£16.59
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Large sunken shipwreck - sunken,

Large sunken shipwreck - sunken,

£14.55
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Aquarium fish tank rocky - fish,

Aquarium fish tank rocky - fish,

£23.99
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Large fossil prehistoric - fossil, fish

Large fossil prehistoric - fossil, fish

£15.98
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Fish tank ornament the - fish,

Fish tank ornament the - fish,

£10.91
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Aqua one natural redmoor - one, wood

Aqua one natural redmoor - one, wood

£26.99
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Large 25pcs aquarium fish tank - large,

Large 25pcs aquarium fish tank - large,

£13.32
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Large piece galeon - cm,

Large piece galeon - cm,

£59.99
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Large aquarium 620l fish tank - aquarium,

Large aquarium 620l fish tank - aquarium,

£665.00
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Aquarium under gravel - aquarium,

Aquarium under gravel - aquarium,

£11.99
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Artificial plant fish tank - artificial,

Artificial plant fish tank - artificial,

£12.94
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Aquarium cave corner tunnel - aquarium,

Aquarium cave corner tunnel - aquarium,

£34.95
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📊96 listings · from £0.99 · avg £71.94
⚠️ These listings were last updated more than 21 days ago. Search for fresh listings

Browse 96 large fish tanks listings currently in our index. Prices range from £0.99 to £665, with an average of £71.94. 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 large fish tanks →

Try this: aquarium cabinets | fluval aquariums | glass tanks | betta fish tanks | custom fish tanks | aquarium equipment | large marine fish tanks | aquarium glass | cylinder fish tank | coffee table fish tank

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Everything you need to know about large fish tanks

Whether you are looking for a brand-new or second-hand large 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 £0.99, while premium listings can reach £665 — giving you a wide budget spread to work with. The average price of £71.94 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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