For Sale UK

Fish rocks

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Fish rocks for sale on largest auction and classifieds sites

Home / Decorations / Fish rocks refurbished & used for sale | For Sale UK
Dragon rock stone ohko - dragon,

Dragon rock stone ohko - dragon,

£99.95
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Gray seiryu scenery stone - gray,

Gray seiryu scenery stone - gray,

£4.49
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Aquarium ornament high rock - high,

Aquarium ornament high rock - high,

£21.58
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Dragon rock aquarium fish tank - dragon,

Dragon rock aquarium fish tank - dragon,

£11.99
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Amtra petrified rock - -,

Amtra petrified rock - -,

£7.83
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Lava cobble rock ohko scaping - lava,

Lava cobble rock ohko scaping - lava,

£14.99
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Black sky rock star - black,

Black sky rock star - black,

£26.49
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Large tall rock mountain fish - large,

Large tall rock mountain fish - large,

£29.95
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Dry ocean reef rock 20kg - dry,

Dry ocean reef rock 20kg - dry,

£62.99
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Dragon rock stone - dragon,

Dragon rock stone - dragon,

£35.98
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Tall rock mountain aquarium - tall,

Tall rock mountain aquarium - tall,

£19.99
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Caribsea life rock shapes - rock,

Caribsea life rock shapes - rock,

£143.50
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Dragon stone rock - dragon,

Dragon stone rock - dragon,

£12.49
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Aquarium volcanic rock - aquarium, fish

Aquarium volcanic rock - aquarium, fish

£29.15
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Aquarium ornament rock - aquarium,

Aquarium ornament rock - aquarium,

£17.98
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Aqua one bonsai tree - aqua, on

Aqua one bonsai tree - aqua, on

£34.99
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Zebra mountain rocks decor - zebra,

Zebra mountain rocks decor - zebra,

£24.95
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5kg 20kg aquarium - 🔥5kg,

5kg 20kg aquarium - 🔥5kg,

£19.95
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Fish tank stone - fish, aquarium

Fish tank stone - fish, aquarium

£42.99
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Aqarium rock fish tank - fish,

Aqarium rock fish tank - fish,

£10.79
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Large new natural flat - 6x,

Large new natural flat - 6x,

£13.95
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Four slate rock pieces - rock, for

Four slate rock pieces - rock, for

£13.95
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Aquarium rock fish tank - aquarium,

Aquarium rock fish tank - aquarium,

£14.99
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Fish cave aquarium - fish, ornament

Fish cave aquarium - fish, ornament

£7.39
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Aquarium wood rocks - &,

Aquarium wood rocks - &,

£37.10
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Aquarium stone ocean - stone,

Aquarium stone ocean - stone,

£21.59
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Fish tank rock natural - tank,

Fish tank rock natural - tank,

£97.19
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Aquarium stone rock natural - aquarium,

Aquarium stone rock natural - aquarium,

£29.15
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Aquarium fish tank ornament - tank,

Aquarium fish tank ornament - tank,

£19.98
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Natural scottish slate rock - scottish,

Natural scottish slate rock - scottish,

£16.14
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Aquarium stone fish tank - aquarium,

Aquarium stone fish tank - aquarium,

£22.99
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Aquarium rock fish tank - rock,

Aquarium rock fish tank - rock,

£16.19
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Natural ocean rock 20kg medium - rock,

Natural ocean rock 20kg medium - rock,

£59.69
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Black lava stones natural - lava,

Black lava stones natural - lava,

£4.99
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Seaview quality aquarium fish - seaview,

Seaview quality aquarium fish - seaview,

£8.95
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Water plant rock - water,

Water plant rock - water,

£7.99
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Aquarium rock ornament fish - ornament,

Aquarium rock ornament fish - ornament,

£32.99
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Tufa natural rock decor - natural,

Tufa natural rock decor - natural,

£23.98
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Aquarium slate fish tank - aquarium,

Aquarium slate fish tank - aquarium,

£57.23
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Aquarium rock natural fish - aquarium,

Aquarium rock natural fish - aquarium,

£68.03
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Aquarium rock seiryu stone - ,

Aquarium rock seiryu stone - ,

£32.39
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Aquarium decoration stone - decoration,

Aquarium decoration stone - decoration,

£16.19
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Castle rocks cave aquarium - castle, on

Castle rocks cave aquarium - castle, on

£35.99
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Aquarium fish tank decor - aquarium,

Aquarium fish tank decor - aquarium,

£12.99
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Natural ocean rock small - natural,

Natural ocean rock small - natural,

£59.69
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Pleco aquarium cave natural - pleco,

Pleco aquarium cave natural - pleco,

£19.95
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Aquarium stone rock - aquarium,

Aquarium stone rock - aquarium,

£62.63
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Juwel poster rock aquascape - 4,

Juwel poster rock aquascape - 4,

£10.96
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Rustic rock and - and, effect

Rustic rock and - and, effect

£16.79
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Aquarium ornament castle - ornament,

Aquarium ornament castle - ornament,

£35.99
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Green angel natural - green,

Green angel natural - green,

£39.95
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Aquarium ornament wood tree - ornament,

Aquarium ornament wood tree - ornament,

£21.45
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Aquarium slate fish tank - aquarium,

Aquarium slate fish tank - aquarium,

£17.99
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Rainbow slate aquarium - rainbow, stone

Rainbow slate aquarium - rainbow, stone

£16.19
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Floating rock island suspended - rock,

Floating rock island suspended - rock,

£6.99
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Dark galapagos lava rock ohko - galapagos,

Dark galapagos lava rock ohko - galapagos,

£17.99
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5kg seiryu stone aquarium - seiryu,

5kg seiryu stone aquarium - seiryu,

£21.50
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Corner slate cave stone rock - slate,

Corner slate cave stone rock - slate,

£14.95
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Superfish deco poster - poster, aquarium

Superfish deco poster - poster, aquarium

£8.95
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Aquarium rock natural fish - rock,

Aquarium rock natural fish - rock,

£46.43
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Grey natural stone rock - natural,

Grey natural stone rock - natural,

£25.79
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Seiryu ryuoh rock stone - ryuoh,

Seiryu ryuoh rock stone - ryuoh,

£35.99
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Large rock mountain aquarium - rock,

Large rock mountain aquarium - rock,

£45.98
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Floating rock ornament - rock,

Floating rock ornament - rock,

£12.98
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Flat grey stones slate - grey,

Flat grey stones slate - grey,

£4.49
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Small natural rock effect arch - small,

Small natural rock effect arch - small,

£10.49
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Dragon stone seiryu hole - dragon,

Dragon stone seiryu hole - dragon,

£45.00
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Aquarium rock fish tank - rock,

Aquarium rock fish tank - rock,

£86.39
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Grey pebble stack aquarium - pebble,

Grey pebble stack aquarium - pebble,

£18.49
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Natural slate stone rock - slate,

Natural slate stone rock - slate,

£19.95
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Resin aquarium cave fish - resin,

Resin aquarium cave fish - resin,

£19.99
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Amtra deko aquarium - 2,

Amtra deko aquarium - 2,

£7.00
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Aquarium rock natural - rock, fish

Aquarium rock natural - rock, fish

£39.95
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Large new natural flat - large,

Large new natural flat - large,

£14.95
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Aquarium fish tank vivarium - aquarium,

Aquarium fish tank vivarium - aquarium,

£1.99
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Aquarium cave shelter - shelter, slate

Aquarium cave shelter - shelter, slate

£19.95
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Ceramic ornaments aquarium - ceramic,

Ceramic ornaments aquarium - ceramic,

£6.99
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Large skull rock - skull,

Large skull rock - skull,

£27.98
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Natural unpolished banded - natural,

Natural unpolished banded - natural,

£5.00
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Printed magnetic back wall - printed,

Printed magnetic back wall - printed,

£39.96
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Aquarium stone slate fish tank - stone,

Aquarium stone slate fish tank - stone,

£19.99
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Fish tank rock natural - fish,

Fish tank rock natural - fish,

£19.99
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New natural flat slate rock - slate,

New natural flat slate rock - slate,

£8.95
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Fish tank rock - aquarium, stone

Fish tank rock - aquarium, stone

£14.03
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20kg ocean rock - 20kg, reef

20kg ocean rock - 20kg, reef

£59.95
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Dragon rock stone ohko - kg,

Dragon rock stone ohko - kg,

£34.95
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Aquarium ornament shipwreck - shipwreck, on

Aquarium ornament shipwreck - shipwreck, on

£25.99
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Caribsea south seas base rock - seas,

Caribsea south seas base rock - seas,

£89.95
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Aquarium shipwreck ornament - shipwreck,

Aquarium shipwreck ornament - shipwreck,

£5.99
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Aquarium fish tank ornament - aquarium,

Aquarium fish tank ornament - aquarium,

£19.98
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Grey skull aquarium - grey,

Grey skull aquarium - grey,

£14.98
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Aquarium stone cave - cave, rock

Aquarium stone cave - cave, rock

£8.00
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Aquarium large rocks - large,

Aquarium large rocks - large,

£25.68
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Aquarium lava rock black red - aquarium, black,

Aquarium lava rock black red - aquarium, black,

£14.99
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Aquarium stone rock - aquarium, natural

Aquarium stone rock - aquarium, natural

£14.99
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Large tall rock mountain fish - large,

Large tall rock mountain fish - large,

£39.85
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📊96 listings · from £1.99 · avg £27.82
⚠️ These listings were last updated more than 23 days ago. Search for fresh listings

Browse 96 fish rocks listings currently in our index. Prices range from £1.99 to £143.5, with an average of £27.82. 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 rocks →

Try this: fish tank caves | glass wind chimes | hexagon aquarium | jellyfish tank | large aquarium decorations | large aquarium rocks | ornamental fish | prisms | round aquarium | sea anemone

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Everything you need to know about fish rocks

Whether you are looking for a brand-new or second-hand fish rocks, 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 £1.99, while premium listings can reach £143.5 — giving you a wide budget spread to work with. The average price of £27.82 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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