Condition
Purchase
Sort by
Time
Various
Large tall rock mountain fish - mountain,
£29.95 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank ornament - tank,
£28.98 · Buy It Now
» View details on eBay #sponsoredAquarium stone rock natural - stone,
£21.59 · Buy It Now
» View details on eBay #sponsoredAquarium root fish tank - aquarium,
£25.65 · Buy It Now
» View details on eBay #sponsoredArtificial barrel cave - barrel,
£3.75 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank ornament - fish,
£15.98 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank ornament - fish,
£14.23 · Buy It Now
» View details on eBay #sponsoredLarge 10pcs aquarium fish - aquarium, tank
£5.99 · Buy It Now
» View details on eBay #sponsoredExtra large fish tank - large, xl
£79.95 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank - fish, ornament
£11.87 · Buy It Now
» View details on eBay #sponsoredExtra large castle - large, xl
£79.99 · Buy It Now
» View details on eBay #sponsoredAquarium pump air bubble - air,
£7.83 · Buy It Now
» View details on eBay #sponsoredPack aquarium fish tank - 2,
£5.49 · Buy It Now
» View details on eBay #sponsoredFish tank stone aquarium - tank,
£49.99 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank ornament - fish,
£11.99 · Buy It Now
» View details on eBay #sponsoredLarge tall rock - tall, mountain
£39.85 · Buy It Now
» View details on eBay #sponsored10x artificial aquarium - artificial,
£6.20 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank plastic - aquarium,
£4.99 · Buy It Now
» View details on eBay #sponsoredLarge rock formation - large,
£24.95 · Buy It Now
» View details on eBay #sponsoredAquarium oxygen pump air - aquarium,
£2.63 · Buy It Now
» View details on eBay #sponsored10x artificial aquarium plants - artificial,
£4.50 · Buy It Now
» View details on eBay #sponsoredMultiple colors artificial - multiple,
£6.49 · Buy It Now
» View details on eBay #sponsoredLarge sunken shipwreck - large,
£14.68 · Buy It Now
» View details on eBay #sponsoredAquarium wood root fish tank - aquarium,
£12.31 · Buy It Now
» View details on eBay #sponsoredFish tank ornament resin - tank,
£5.70 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank decor - fish,
£8.12 · Buy It Now
» View details on eBay #sponsoredMultifunctional aquarium - multifunctional,
£8.34 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank - aquarium,
£8.65 · Buy It Now
» View details on eBay #sponsoredDragon rock aquarium fish tank - dragon,
£6.99 · Buy It Now
» View details on eBay #sponsoredAquarium vivarium fish tank - aquarium,
£14.99 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank ornament - tank,
£19.99 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank - fish,
£12.99 · Buy It Now
» View details on eBay #sponsoredFish tank ornaments for - fish,
£14.99 · Buy It Now
» View details on eBay #sponsoredAquarium wood root decoration - aquarium,
£12.95 · Buy It Now
» View details on eBay #sponsoredPack aquarium fish tank - fish,
£6.99 · Buy It Now
» View details on eBay #sponsoredIsta aquascaping super glue - ista,
£6.99 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank ornament - fish,
£8.35 · Buy It Now
» View details on eBay #sponsoredNew natural aquarium - natural,
£6.68 · Buy It Now
» View details on eBay #sponsoredAquarium cave decoration - aquarium,
£23.98 · Buy It Now
» View details on eBay #sponsoredAquarium decoration stone - aquarium,
£3.23 · Buy It Now
» View details on eBay #sponsoredAquarium ornament castle - castle, on
£35.99 · Buy It Now
» View details on eBay #sponsoredLarge rock formation - large,
£23.95 · Buy It Now
» View details on eBay #sponsoredCrashed fighter plane - crashed,
£18.98 · Buy It Now
» View details on eBay #sponsoredArtificial barrel cave - artificial,
£4.45 · Buy It Now
» View details on eBay #sponsoredPcs set aquarium - pcs/set,
£10.78 · Buy It Now
» View details on eBay #sponsoredFish tank aquarium - fish,
£6.49 · Buy It Now
» View details on eBay #sponsored10pcs artificial aquatic plant - aquatic,
£5.95 · Buy It Now
» View details on eBay #sponsored30cm large fish tank - 30cm, ornament
£5.99 · Buy It Now
» View details on eBay #sponsoredBest aquarium plant - aquarium, &
£6.56 · Buy It Now
» View details on eBay #sponsoredAquarium gravel fish - fish, tank
£43.19 · Buy It Now
» View details on eBay #sponsoredSuperfish decorative poster - decorative,
£6.99 · Buy It Now
» View details on eBay #sponsoredFish tank decorations - fish,
£2.25 · Buy It Now
» View details on eBay #sponsoredMarina aquarium gravel - marina,
£22.35 · Buy It Now
» View details on eBay #sponsoredAquarium grass seeds - aquarium,
£4.50 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank - aquarium,
£8.46 · Buy It Now
» View details on eBay #sponsoredLarge aquarium tree hole - tree,
£14.38 · Buy It Now
» View details on eBay #sponsoredAquarium driftwood red moor - red,
£32.52 · Buy It Now
» View details on eBay #sponsoredBroken barrel hideaway - hideaway, cave
£7.98 · Buy It Now
» View details on eBay #sponsoredPiece artificial aquarium - 10-piece,
£5.20 · Buy It Now
» View details on eBay #sponsoredLarge aquarium plants - large,
£10.25 · Buy It Now
» View details on eBay #sponsoredPcs spider wood for aquarium - pcs,
£6.94 · Buy It Now
» View details on eBay #sponsoredSwell artificial - swell,
£8.03 · Buy It Now
» View details on eBay #sponsoredFish tank plants quozuo 20pcs - tank,
£12.50 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank - fish,
£7.95 · Buy It Now
» View details on eBay #sponsoredArtificial barrel cave - artificial,
£3.70 · Buy It Now
» View details on eBay #sponsoredPet supplies aquarium corner - pet,
£4.96 · Buy It Now
» View details on eBay #sponsoredFish tank aquarium ornament - fish,
£5.99 · Buy It Now
» View details on eBay #sponsoredGreen red silk aquarium fish - red,
£11.49 · Buy It Now
» View details on eBay #sponsored10pcs green aquarium plants - 10pcs,
£5.49 · Buy It Now
» View details on eBay #sponsoredSwell aquarium decoration dark - decoration,
£7.00 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank decor - fish,
£9.87 · Buy It Now
» View details on eBay #sponsored1pc fish tank ornament - fish, decor
£6.18 · Buy It Now
» View details on eBay #sponsoredUmorismo pcs fish tank - umorismo,
£3.49 · Buy It Now
» View details on eBay #sponsoredPiece artificial aquarium - artificial,
£4.99 · Buy It Now
» View details on eBay #sponsoredAquarium black blue - black, /
£6.99 · Buy It Now
» View details on eBay #sponsored10pcs set artificial - 10pcs/set, aquatic
£6.35 · Buy It Now
» View details on eBay #sponsoredAquarium artificial fake soft - aquarium,
£5.06 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank ornament - tank,
£12.94 · Buy It Now
» View details on eBay #sponsoredSunset macranda silk aquarium - macranda,
£8.95 · Buy It Now
» View details on eBay #sponsoredPcs fish tank decors mini - tank,
£5.22 · Buy It Now
» View details on eBay #sponsored2pcs fish tank - 2pcs,
£5.97 · Buy It Now
» View details on eBay #sponsoredAquarium decorations plants - aquarium,
£9.62 · Buy It Now
» View details on eBay #sponsoredArtificial seaweed aquarium - 10,
£7.99 · Buy It Now
» View details on eBay #sponsoredCichlid stone cave - stone,
£6.74 · Buy It Now
» View details on eBay #sponsoredMultiple colors artificial - multiple, of
£3.89 · Buy It Now
» View details on eBay #sponsoredSwell green pinatifida - green,
£5.94 · Buy It Now
» View details on eBay #sponsoredSuperfish deco poster aquarium - superfish,
£7.99 · Buy It Now
» View details on eBay #sponsoredAquarium ornament stone fence - stone,
£10.65 · Buy It Now
» View details on eBay #sponsoredAquarium pineapple spongebob - aquarium,
£5.50 · Buy It Now
» View details on eBay #sponsoredFloating mine aquarium - floating,
£1.65 · Buy It Now
» View details on eBay #sponsoredPlastic aquarium fish tank - fish,
£2.99 · Buy It Now
» View details on eBay #sponsoredPolysperma green silk - ,
£10.75 · Buy It Now
» View details on eBay #sponsoredAquarium fish tank - aquarium,
£7.95 · Buy It Now
» View details on eBay #sponsoredAquarium plant real look - plant,
£9.49 · Buy It Now
» View details on eBay #sponsoredAquarium decoration rock fish - decoration,
£21.59 · Buy It Now
» View details on eBay #sponsoredLarge botanical enrichment box - large,
£18.71 · Buy It Now
» View details on eBay #sponsoredLooking for more aquarium fish tank aquarium decoration?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 aquarium fish tank aquarium decoration listings currently in our index. Prices range from £1.65 to £79.99, with an average of £12.9. 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 aquarium fish tank aquarium decoration →
Try this: aquarium uv sterilizer | aquarium decorations | aquatics | automatic fish feeder | bioflow | cold water fish | co2 reactor | fish pond filters | jebao | lps coral
Whether you are looking for a brand-new or second-hand aquarium fish tank aquarium decoration, 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 £1.65, while premium listings can reach £79.99 — giving you a wide budget spread to work with. The average price of £12.9 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.