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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 - fish, tank

Brand new large - fish, tank

£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, &

Large fish tank - aquarium, &

£237.95
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Professional relaxsea large - professional,

Professional relaxsea large - professional,

£516.70
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Brand new large - brand,

Brand new large - brand,

£187.90
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73cm piece shipwreck - 2,

73cm piece shipwreck - 2,

£59.99
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Extra large castle fish - extra,

Extra large castle fish - extra,

£79.99
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Brand new large - new, glass

Brand new large - new, glass

£187.90
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Extra large fish - fish, tank

Extra large fish - fish, tank

£79.95
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Large tall rock - rock, mountain

Large tall rock - rock, mountain

£29.95
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Extra large galleon - large, wreck

Extra large galleon - large, wreck

£79.95
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Extra large galleon ship - large,

Extra large galleon ship - large,

£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 - aquarium,

Large aquarium cave hide for - aquarium,

£27.99
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Large 150l bowfront aquarium - 150l,

Large 150l bowfront aquarium - 150l,

£312.70
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Fish tank aqua oak - fish, large

Fish tank aqua oak - fish, large

£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 shrimp - caves,

Superfish ceramic caves shrimp - caves,

£10.29
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Brand new large glass - new,

Brand new large glass - new,

£187.90
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Natural ocean rock - rock, 20kg

Natural ocean rock - rock, 20kg

£59.69
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Outdoor fish tank - and, goldfish

Outdoor fish tank - and, goldfish

£83.90
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Large artificial aquarium - large,

Large artificial aquarium - large,

£39.99
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Med large ancient root - med/large,

Med large ancient root - med/large,

£26.98
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Large artificial aquarium silk - large,

Large artificial aquarium silk - large,

£59.99
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Large botanical enrichment - large,

Large botanical enrichment - large,

£15.50
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Extra large helicopter - extra,

Extra large helicopter - extra,

£45.15
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Extra large galleon shipwreck - large,

Extra large galleon shipwreck - large,

£29.95
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Natural aquarium driftwood - natural,

Natural aquarium driftwood - natural,

£3.19
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Large aquatic fish - large, tank

Large aquatic fish - large, tank

£42.30
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Brand new large - **brand,

Brand new large - **brand,

£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 - classic,

Classic aquatics polyester - classic,

£31.38
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Submarine boat wreck large - boat,

Submarine boat wreck large - boat,

£59.99
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Superfish aquarium fish tank - aquarium,

Superfish aquarium fish tank - aquarium,

£39.99
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Large aquarium tree hole - large,

Large aquarium tree hole - large,

£27.58
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Military submarine aquarium - submarine,

Military submarine aquarium - submarine,

£57.69
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Aquarium ornament castle - aquarium,

Aquarium ornament castle - aquarium,

£42.50
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Aquarium cave fish tank tunnel - cave,

Aquarium cave fish tank tunnel - cave,

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

260l large glass fish tank - 260l,

£363.70
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Large rock mountain - large,

Large rock mountain - large,

£45.98
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Superfish aquarium fish - superfish,

Superfish aquarium fish - superfish,

£69.99
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Inch large green realistic - large,

Inch large green realistic - large,

£11.90
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Large green fish - large,

Large green fish - large,

£13.74
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Warship wreck ship sunk - wreck, x

Warship wreck ship sunk - wreck, x

£65.99
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Biorb flow 30l - flow, tank

Biorb flow 30l - flow, tank

£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 caves - ceramic,

Ceramic nature breeding caves - ceramic,

£10.50
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Large natural aquarium - large,

Large natural aquarium - large,

£3.99
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Extra large plane wreck - large,

Extra large plane wreck - large,

£47.79
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Glowing effect aquarium - effect,

Glowing effect aquarium - effect,

£4.99
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Aquarium ornament castle - ornament,

Aquarium ornament castle - ornament,

£35.99
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2pcs resin castle - castle, aquarium

2pcs resin castle - castle, aquarium

£27.49
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Brand new large - brand,

Brand new large - brand,

£265.90
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Pcs artificial green - pcs,

Pcs artificial green - pcs,

£13.67
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Large skull rock mountain - large,

Large skull rock mountain - large,

£27.98
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Brand new large - **brand, fish

Brand new large - **brand, fish

£187.90
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Large log cave - large, stump

Large log cave - large, stump

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

Large 47cm mopani wood - 22-47cm,

£28.99
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Aqua one silk plant sword - aqua,

Aqua one silk plant sword - aqua,

£8.49
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Brand new large glass - new,

Brand new large glass - new,

£265.90
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Large aquarium corner cave for - aquarium,

Large aquarium corner cave for - aquarium,

£29.95
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Large space dog - large,

Large space dog - large,

£22.49
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Aquarium fish tank ornament - fish,

Aquarium fish tank ornament - fish,

£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 ornament - aquarium,

Aquarium fish tank ornament - aquarium,

£17.99
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Juwel aquarium double poster - juwel,

Juwel aquarium double poster - juwel,

£10.40
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Aquarium large arizona - aquarium, rock

Aquarium large arizona - aquarium, rock

£21.99
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Aqua one natural - one, mopani

Aqua one natural - one, mopani

£40.99
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Galactic kestrel star wars - galactic,

Galactic kestrel star wars - galactic,

£24.99
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Aquarium decorations large - aquarium,

Aquarium decorations large - aquarium,

£8.26
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Aqua one aquarium - one,

Aqua one aquarium - one,

£73.99
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Natural aquarium driftwood - natural,

Natural aquarium driftwood - natural,

£0.99
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Large natural slate - slate, hide

Large natural slate - slate, hide

£21.49
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Aquarium shipwreck polyester - aquarium,

Aquarium shipwreck polyester - aquarium,

£37.10
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Juwel aquarium double poster - juwel, 1

Juwel aquarium double poster - juwel, 1

£7.90
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Extra large galleon - galleon, tank

Extra large galleon - galleon, tank

£19.36
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Galleon rocks aquarium - on,

Galleon rocks aquarium - on,

£29.99
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Juwel poster rock aquascape - 4,

Juwel poster rock aquascape - 4,

£13.49
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Dragon skull aquarium - aquarium, ornament

Dragon skull aquarium - aquarium, ornament

£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 - tall,

Large tall rock - tall,

£39.85
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Aquarium decorations large - decorations,

Aquarium decorations large - decorations,

£5.64
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Betta half log aquarium fish - betta,

Betta half log aquarium fish - betta,

£16.59
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Large sunken shipwreck - sunken,

Large sunken shipwreck - sunken,

£14.55
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Aquarium fish tank rocky - tank,

Aquarium fish tank rocky - tank,

£23.99
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Large fossil prehistoric fish - fossil,

Large fossil prehistoric fish - fossil,

£15.98
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Fish tank ornament the - tank,

Fish tank ornament the - tank,

£10.91
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Aqua one natural redmoor - one,

Aqua one natural redmoor - one,

£26.99
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Large 25pcs aquarium fish - aquarium, tank

Large 25pcs aquarium fish - aquarium, tank

£13.32
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Large piece galeon - cm,

Large piece galeon - cm,

£59.99
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Large aquarium 620l - aquarium, fish

Large aquarium 620l - aquarium, fish

£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 - corner,

Aquarium cave corner tunnel - corner,

£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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