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Beautiful fish tanks

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Beautiful fish tanks for sale on largest auction and classifieds sites

Home / Decorations / Beautiful fish tanks refurbished & used for sale | For Sale UK
Piece green aquarium decor - green,

Piece green aquarium decor - green,

£13.99
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Beautiful 5kg fine white sand - fine,

Beautiful 5kg fine white sand - fine,

£17.99
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Aquarium artificial luminous - aquarium,

Aquarium artificial luminous - aquarium,

£4.99
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Acrylic aquatic plant cup - acrylic,

Acrylic aquatic plant cup - acrylic,

£4.44
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Aquarium shipwreck decor - shipwreck, safe

Aquarium shipwreck decor - shipwreck, safe

£13.37
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Aquarium gravel sand - gravel, &

Aquarium gravel sand - gravel, &

£22.00
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Essential 1cm air stone - 3.5,

Essential 1cm air stone - 3.5,

£3.55
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Fish tank artificial jellyfish - fish,

Fish tank artificial jellyfish - fish,

£3.98
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Water leaf for fish - water,

Water leaf for fish - water,

£4.14
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Aquatic ufo for fish - for,

Aquatic ufo for fish - for,

£11.34
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Water leaf for fish - for,

Water leaf for fish - for,

£4.85
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Bed hide for fish - for,

Bed hide for fish - for,

£3.54
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Floating hideaway for betta - floating,

Floating hideaway for betta - floating,

£5.77
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Acrylic aquatic plant cup - acrylic,

Acrylic aquatic plant cup - acrylic,

£6.44
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Acrylic aquarium plant - plant, cup

Acrylic aquarium plant - plant, cup

£6.49
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Acrylic aquarium plant cup - acrylic,

Acrylic aquarium plant cup - acrylic,

£3.94
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Hornwort for pond - for,

Hornwort for pond - for,

£6.87
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Low maintenance large green - large,

Low maintenance large green - large,

£16.40
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Fish tank background beautiful - background,

Fish tank background beautiful - background,

£12.99
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Water coral for fish tanks - coral,

Water coral for fish tanks - coral,

£6.48
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Floating hideaway for betta - floating,

Floating hideaway for betta - floating,

£5.71
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Resting hideaway for betta - hideaway,

Resting hideaway for betta - hideaway,

£7.01
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Resting hideaway for - resting,

Resting hideaway for - resting,

£12.55
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Resting hideaway for reptiles - for,

Resting hideaway for reptiles - for,

£12.47
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Bed hide for fish - for,

Bed hide for fish - for,

£3.30
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Water coral for - water, fish

Water coral for - water, fish

£5.76
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Resting hideaway for reptiles - resting,

Resting hideaway for reptiles - resting,

£5.40
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Floating hideaway for - hideaway,

Floating hideaway for - hideaway,

£4.08
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Water coral for fish - water,

Water coral for fish - water,

£26.90
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Beautifully crafted driftwood - beautifully,

Beautifully crafted driftwood - beautifully,

£28.99
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Acrylic aquarium plant cup - aquarium,

Acrylic aquarium plant cup - aquarium,

£6.94
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Artificial coral beautiful - artificial,

Artificial coral beautiful - artificial,

£16.75
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Water hammock for betta fish - hammock,

Water hammock for betta fish - hammock,

£4.63
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Acrylic aquarium plant cup - acrylic,

Acrylic aquarium plant cup - acrylic,

£3.94
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Resting hideaway for betta - resting,

Resting hideaway for betta - resting,

£5.54
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Printed hideaway for - 3d,

Printed hideaway for - 3d,

£6.49
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Printed hideaway for - for, fish

Printed hideaway for - for, fish

£5.81
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Resting hideaway for - hideaway,

Resting hideaway for - hideaway,

£5.98
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Aquarium plant ornament - plant,

Aquarium plant ornament - plant,

£14.82
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Acrylic aquarium plant cup - acrylic,

Acrylic aquarium plant cup - acrylic,

£4.49
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Fish tank background 90x45cm - background,

Fish tank background 90x45cm - background,

£14.99
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Resting hideaway for - resting,

Resting hideaway for - resting,

£4.67
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Beautiful glow the dark - the,

Beautiful glow the dark - the,

£6.65
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Resting hideaway for - resting, betta

Resting hideaway for - resting, betta

£6.84
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Water leaf for - water,

Water leaf for - water,

£4.82
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Water leaf for - water, fish

Water leaf for - water, fish

£4.06
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Simulation luminous coral - simulation,

Simulation luminous coral - simulation,

£6.64
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Pvc aquatic fish tank poster - aquatic,

Pvc aquatic fish tank poster - aquatic,

£7.27
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Water leaf for betta - water,

Water leaf for betta - water,

£6.17
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Aquariums ornaments landscape - aquariums,

Aquariums ornaments landscape - aquariums,

£6.11
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Fish tank background panoramic - fish,

Fish tank background panoramic - fish,

£9.99
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Fish tank background 90x45cm - tank,

Fish tank background 90x45cm - tank,

£14.99
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Easy grow 20g christmas - 20g,

Easy grow 20g christmas - 20g,

£10.99
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Beautiful resin mountain - resin,

Beautiful resin mountain - resin,

£14.25
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Vibrant piece fish - vibrant, tank

Vibrant piece fish - vibrant, tank

£12.99
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Vibrant 4pc artificial - 4pc,

Vibrant 4pc artificial - 4pc,

£8.99
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Resting hideaway for reptiles - resting,

Resting hideaway for reptiles - resting,

£17.66
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Fish tank background - tank, 90x45cm

Fish tank background - tank, 90x45cm

£14.99
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Aquariums handicrafts breeding - handicrafts,

Aquariums handicrafts breeding - handicrafts,

£6.14
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Pet safe artificial - pet-safe,

Pet safe artificial - pet-safe,

£6.99
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Aquariums handicrafts breeding - aquariums,

Aquariums handicrafts breeding - aquariums,

£6.54
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Simulation leaves for - leaves,

Simulation leaves for - leaves,

£4.44
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Resins tree aquariums - resins,

Resins tree aquariums - resins,

£6.26
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Aquariums handicrafts breeding - aquariums,

Aquariums handicrafts breeding - aquariums,

£6.00
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Fish tank background - fish,

Fish tank background - fish,

£9.99
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Corrosion resistant artificial - corrosion-resistant,

Corrosion resistant artificial - corrosion-resistant,

£10.95
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Fish tank background - tank,

Fish tank background - tank,

£9.99
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Fish tank background - tank,

Fish tank background - tank,

£14.99
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Artificial water coral for - water,

Artificial water coral for - water,

£12.30
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Simulation leaves for fish - leaves,

Simulation leaves for fish - leaves,

£4.30
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Fish tank background 90x45cm - fish,

Fish tank background 90x45cm - fish,

£14.99
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Lifelike green artificial fish - lifelike,

Lifelike green artificial fish - lifelike,

£8.99
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Beautiful polychrome aquarium - beautiful,

Beautiful polychrome aquarium - beautiful,

£6.99
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Fish tank background beautiful - background,

Fish tank background beautiful - background,

£14.99
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Fish tank background beautiful - tank,

Fish tank background beautiful - tank,

£12.99
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Fish tank decoration - fish,

Fish tank decoration - fish,

£7.85
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Fish tank background beautiful - tank,

Fish tank background beautiful - tank,

£14.99
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Beautiful artificial aquarium - beautiful,

Beautiful artificial aquarium - beautiful,

£11.99
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Fish tank background 80x40cm - fish,

Fish tank background 80x40cm - fish,

£12.99
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Resins tree aquariums - tree,

Resins tree aquariums - tree,

£6.13
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Fish tank background beautiful - tank,

Fish tank background beautiful - tank,

£11.99
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Vintage aquarium fishtank - vintage,

Vintage aquarium fishtank - vintage,

£351.23
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Aquariums handicrafts breeding - aquariums,

Aquariums handicrafts breeding - aquariums,

£5.78
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Fish tank background beautiful - tank,

Fish tank background beautiful - tank,

£14.99
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Fish tank background beautiful - tank,

Fish tank background beautiful - tank,

£14.99
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Fish tank background 90x45cm - 90x45cm,

Fish tank background 90x45cm - 90x45cm,

£14.99
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Fish tank background 90x45cm - fish,

Fish tank background 90x45cm - fish,

£14.99
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Fish tank background - background, 90x45cm

Fish tank background - background, 90x45cm

£14.99
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Fish tank background beautiful - fish,

Fish tank background beautiful - fish,

£14.99
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Fish tank background 90x45cm - tank,

Fish tank background 90x45cm - tank,

£14.99
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Bright and beautiful - bright,

Bright and beautiful - bright,

£21.99
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Fish tank background beautiful - fish,

Fish tank background beautiful - fish,

£14.99
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Acrylic aquarium plant cup - acrylic,

Acrylic aquarium plant cup - acrylic,

£6.94
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Fish tank background - background, beautiful

Fish tank background - background, beautiful

£14.99
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Acrylic aquarium plant cup - acrylic,

Acrylic aquarium plant cup - acrylic,

£3.94
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Aquarium statue safe resin - aquarium,

Aquarium statue safe resin - aquarium,

£12.48
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Looking for more beautiful fish tanks?

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📊96 listings · from £3.3 · avg £13.49
⚠️ These listings were last updated more than 11 days ago. Search for fresh listings

Browse 96 beautiful fish tanks listings currently in our index. Prices range from £3.3 to £351.23, with an average of £13.49. 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 beautiful fish tanks →

Try this: big fish tanks | coral tank | driftwood ornaments | dry reef rock | fish rocks | fish tank caves | hexagon aquarium | jellyfish tank | large aquarium decorations | large aquarium rocks

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about beautiful fish tanks

Whether you are looking for a brand-new or second-hand beautiful 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 £3.3, while premium listings can reach £351.23 — giving you a wide budget spread to work with. The average price of £13.49 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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