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Aquarium fish tank ornament - fish,
£3.98
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Aquarium fish tank ornament - aquarium,
£13.99
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Aquarium cave decoration roman - decoration,
£24.58
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Aquarium fish tank ornament - aquarium,
£19.99
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Artificial barrel cave - artificial,
£3.61
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Aquarium fish tank ornament - tank,
£3.80
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Aquarium fish tank ornament - aquarium,
£11.56
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Aquarium fish tank - tank, ornament
£13.81
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Aquarium fish tank ornament - aquarium,
£8.80
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Aquarium fish tank ornament - fish,
£3.30
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Artificial barrel cave - barrel,
£2.13
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Aquarıum fish tank - aquarıum,
£17.99
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Aquarium fish tank ornament - tank,
£8.89
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Aquarium ornament tunnel head - aquarium,
£15.99
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Aquarium fish tank decor - fish,
£8.40
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Printed aquarium cave fish - aquarium,
£20.99
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Fish tank aquarium - fish, decoration
£8.99
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Large shipwreck aquarium - large,
£11.49
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Aquarium fish tank - aquarium, ornament
£3.29
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Dragon stone ornament fish - dragon,
£16.98
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Aquarium fish tank - fish,
£8.66
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Artificial barrel cave - artificial,
£2.22
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Aquarium fish tank ornament - aquarium,
£9.97
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Aquarium fish tank ornament - tank,
£11.87
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Soft silicone glowing - soft,
£5.82
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Aquarium fish tank ornament - aquarium,
£12.18
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Aquarium fish tank ornament - fish,
£15.99
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Fish tank aquarium - fish, ornament
£5.84
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Large tall rock mountain - tall, fish
£39.95
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Aquarium fish tunnel - fish, hideout
£13.98
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Fish tank plants - tank, 10pcs
£5.82
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Sunken titanic aquarium - titanic,
£13.95
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Aquarium fish tank ornament - aquarium,
£14.98
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Large tall rock - rock, fish
£29.95
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Extra large castle fish - extra,
£79.99
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Aquarium oxygen pump - oxygen,
£2.92
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Shrimp breeding cave fish tank - breeding,
£1.19
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Aquarium fish tank ornament - tank,
£21.99
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Large broken battleship - broken,
£25.98
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Aquarium cave decoration - aquarium,
£19.80
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Aquarium fish tank ornament - aquarium,
£26.98
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Aqua one air operated ornament - aqua,
£9.35
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Aquarium fish tank ornament - fish,
£4.35
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Large wreck sunk ship - wreck, boat
£7.97
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Aquarium oxygen pump - pump, air
£3.15
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Aquarium oxygen pump air - pump,
£2.58
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Aquarium oxygen pump - oxygen,
£2.73
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Aquarium fish tank ornament - fish,
£16.15
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Swell artificial - swell,
£8.03
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Aquarium fish tank ornament - aquarium,
£14.99
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Black pvc simulation diver - black,
£6.28
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Aquarium fish tank ornament - fish,
£5.49
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Grey ceramic aquarium - grey, cave
£13.79
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Dancing skeleton aquarium - dancing,
£4.70
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Extra large plane - large, wreck
£45.40
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Aquarium fish tank ornament - aquarium,
£6.99
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Aquarium ornament tree - tree, stump
£6.99
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10x artificial aquarium plants - 10x,
£5.89
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Large 10pcs aquarium fish - large, tank
£5.49
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Fish tank ornament - aquarium, &
£3.49
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Large aquarium plants - large,
£10.58
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Dancing skeleton aquarium - skeleton,
£7.99
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Fish tank ornament - fish, plant
£4.50
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Aquarium fish tank - fish, ornament
£14.47
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Aquarium fish tank ornament - fish,
£8.69
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Fish tank aquarium ornament - fish,
£3.69
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Extra large helicopter - large,
£42.89
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Air driven frogman treasure - driven,
£9.38
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Large resin castle - large, aquarium
£18.49
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Tank ornament aquarium - ornament,
£7.56
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Shrimp breeding cave fish tank - breeding,
£1.29
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Aquarium shipwreck ornament - aquarium,
£9.55
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Tree stump cave - hideaway, fish
£14.98
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Aquarium underground cave - aquarium, fish
£17.98
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Resin fish tank ornament - fish,
£16.69
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Fish tank artificial coral - fish,
£8.25
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Aquarium fish tank ornament - fish,
£4.55
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Aquarium fish tank ornament - fish,
£4.98
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Air bubble treasure chest - air,
£7.34
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Air action aerating diver - action,
£13.10
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Aquarium fish tank ornament - aquarium,
£15.98
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Floating diver aquarium - diver,
£4.37
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Aquarium house ornament - ornament, resin
£12.99
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Rocky arch aquarium ornament - rocky,
£9.49
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Resin aquarium rock cave - resin,
£4.79
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Long submarine wreck fish - submarine,
£19.98
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Aquarium fish hiding toy - hiding,
£14.29
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Aquarium fish tank - aquarium,
£5.99
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Aquarium decor house - aquarium,
£12.99
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1pc fish tank ornament decor - fish,
£6.18
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1pc artificial resin coral - 1pc,
£4.87
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3pcs set aquarium pineapple - aquarium,
£8.78
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Aquarium fish tank - tank, ornament
£3.89
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1pcs fish tank ornament - 1pcs,
£10.58
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Aquarium fish tank ornament - fish,
£33.98
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Aquarium fish tank ornament - aquarium,
£11.99
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Looking for more fish tank ornament?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 fish tank ornament listings currently in our index. Prices range from £1.19 to £79.99, with an average of £12.23. 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 fish tank ornament →
Try this: vivarium rocks | pulsing xenia | stained glass suncatcher | wall fish tank | driftwood tree | suncatchers | wilton cake stand | betta fish | carpet anemone | aquarium coral
Whether you are looking for a brand-new or second-hand fish tank ornament, 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 £1.19, while premium listings can reach £79.99 — giving you a wide budget spread to work with. The average price of £12.23 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.