For Sale UK

3ft fish tank

4

3ft fish tank for sale on largest auction and classifieds sites

Home / Decorations / 3ft fish tank refurbished & used for sale | For Sale UK
Seaview quality aquarium fish - seaview,

Seaview quality aquarium fish - seaview,

£7.95
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Juwel vision 180 fish tank - 180,

Juwel vision 180 fish tank - 180,

£260.70
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£10.99
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Boyo fish tank aquarium - tank,

Boyo fish tank aquarium - tank,

£260.70
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Juwel rio 125 led - juwel, &

Juwel rio 125 led - juwel, &

£453.99
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Aquarium fish tank - aquarium, background

Aquarium fish tank - aquarium, background

£7.45
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Aquarium gravel fish tank - aquarium,

Aquarium gravel fish tank - aquarium,

£36.99
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£8.15
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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£8.45
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£8.45
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Seaview cloudstone - cloudstone, /

Seaview cloudstone - cloudstone, /

£7.95
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£8.45
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Aquarium gravel fish - fish, tank

Aquarium gravel fish - fish, tank

£36.99
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Fish tank wood frame black - frame,

Fish tank wood frame black - frame,

£187.90
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Fish tank aquarium - tank,

Fish tank aquarium - tank,

£234.70
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Aquariums life custom built - life,

Aquariums life custom built - life,

£781.90
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Aquarium fish tank - aquarium, background

Aquarium fish tank - aquarium, background

£9.15
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£7.55
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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£6.95
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Aquarium gravel fish tank - aquarium,

Aquarium gravel fish tank - aquarium,

£35.63
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Fish tank gravel natural - fish,

Fish tank gravel natural - fish,

£29.15
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2pcs popbloom rl60 wifi marine - popbloom,

2pcs popbloom rl60 wifi marine - popbloom,

£149.00
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Aquarium gravel natural white - natural,

Aquarium gravel natural white - natural,

£35.63
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Juwel led aquariums - juwel, rio

Juwel led aquariums - juwel, rio

£600.99
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Aquarium fish tank - tank, vivarium

Aquarium fish tank - tank, vivarium

£10.99
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Aquarium fish tank background - tank,

Aquarium fish tank background - tank,

£8.45
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£7.65
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Aquarium fish tank - fish,

Aquarium fish tank - fish,

£7.15
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Aquarium fish tank vivarium - aquarium,

Aquarium fish tank vivarium - aquarium,

£10.99
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Aquarium background for 4x2 - 3d,

Aquarium background for 4x2 - 3d,

£161.00
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Juwel rio 125 - aquarium, /

Juwel rio 125 - aquarium, /

£720.70
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Aquarium fish tank vivarium - aquarium,

Aquarium fish tank vivarium - aquarium,

£10.99
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Aquarium sand fish tank - aquarium,

Aquarium sand fish tank - aquarium,

£38.99
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Aquarium fish tank - fish, background

Aquarium fish tank - fish, background

£7.95
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Aquarium fish tank background - tank,

Aquarium fish tank background - tank,

£6.95
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£7.65
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£8.45
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Aquarium gravel natural fish - gravel,

Aquarium gravel natural fish - gravel,

£35.63
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Aquarium fish tank vivarium - fish,

Aquarium fish tank vivarium - fish,

£10.99
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Aquarium fish tank vivarium - aquarium,

Aquarium fish tank vivarium - aquarium,

£10.99
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£6.65
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£6.95
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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£7.55
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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£7.55
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Aquarium sand natural - aquarium, white

Aquarium sand natural - aquarium, white

£39.99
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Juwel rio 125 - juwel, led

Juwel rio 125 - juwel, led

£324.99
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Fluval 125 litre fish tank - 125,

Fluval 125 litre fish tank - 125,

£104.70
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Aquarium fish tank background - tank,

Aquarium fish tank background - tank,

£6.20
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Aquarium fish tank background - tank,

Aquarium fish tank background - tank,

£8.15
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Natural aquarium sand - aquarium,

Natural aquarium sand - aquarium,

£35.63
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Aquarium fish tank background - tank,

Aquarium fish tank background - tank,

£6.65
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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£6.95
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£8.45
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60cm aquarium freshwater - aquarium,

60cm aquarium freshwater - aquarium,

£6.75
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Aquarium gravel fish - aquarium,

Aquarium gravel fish - aquarium,

£29.15
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Aquarium fish tank - fish,

Aquarium fish tank - fish,

£9.05
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Aquarium fish tank vivarium - aquarium,

Aquarium fish tank vivarium - aquarium,

£8.99
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Aquarium fish tank - aquarium, background

Aquarium fish tank - aquarium, background

£6.95
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Seaview garden brightstone - seaview, /

Seaview garden brightstone - seaview, /

£7.95
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Seaview seascape mystic - seascape,

Seaview seascape mystic - seascape,

£7.95
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£9.15
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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£5.95
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Seaview slateways aqua wild - /,

Seaview slateways aqua wild - /,

£7.95
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£8.45
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Aquarium sand natural silica - aquarium,

Aquarium sand natural silica - aquarium,

£35.63
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Aquarium bubble bar wall - aquarium,

Aquarium bubble bar wall - aquarium,

£5.89
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Aquarium fish tank - tank, vivarium

Aquarium fish tank - tank, vivarium

£8.99
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Aquarium fish tank - fish, background

Aquarium fish tank - fish, background

£8.15
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Aquarium fish tank - fish,

Aquarium fish tank - fish,

£7.65
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Double sided aquarium - double-sided,

Double sided aquarium - double-sided,

£8.45
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Seaview trees rockside - /,

Seaview trees rockside - /,

£7.95
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Seaview blue black - /,

Seaview blue black - /,

£7.95
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Aqua one reefsys 255l marine - aqua,

Aqua one reefsys 255l marine - aqua,

£818.99
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Seaview red root green - red,

Seaview red root green - red,

£7.95
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£5.95
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Aquarium gravel fish tank - aquarium,

Aquarium gravel fish tank - aquarium,

£35.63
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Aquarium fish tank - fish, vivarium

Aquarium fish tank - fish, vivarium

£8.59
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£8.99
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Aquarium fish tank vivarium - fish,

Aquarium fish tank vivarium - fish,

£8.99
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Juwel rio 180 led - led,

Juwel rio 180 led - led,

£419.99
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Aquarium gravel fish tank sand - fish,

Aquarium gravel fish tank sand - fish,

£35.63
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Aquarium fish tank - tank, background

Aquarium fish tank - tank, background

£8.15
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£6.65
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White aquarium sand natural - aquarium,

White aquarium sand natural - aquarium,

£35.63
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Marina airline tubing - marina,

Marina airline tubing - marina,

£6.65
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Aquarium gravel fish tank - aquarium,

Aquarium gravel fish tank - aquarium,

£29.15
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Aquarium fish tank vivarium - aquarium,

Aquarium fish tank vivarium - aquarium,

£8.99
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Aquarium bubble bar - aquarium, wall

Aquarium bubble bar - aquarium, wall

£5.89
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49cm aquarium fish tank - aquarium,

49cm aquarium fish tank - aquarium,

£6.55
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Aquarium fish tank background - fish,

Aquarium fish tank background - fish,

£8.45
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Aquarium fish tank - aquarium,

Aquarium fish tank - aquarium,

£8.99
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Aquarium fish tank vivarium - aquarium,

Aquarium fish tank vivarium - aquarium,

£8.99
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Aquarium fish tank background - aquarium,

Aquarium fish tank background - aquarium,

£6.45
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Aquarium fish tank - tank, background

Aquarium fish tank - tank, background

£7.65
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Fish tank - fish,

Fish tank - fish,

£260.70
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Aquarium fish tank vivarium - aquarium,

Aquarium fish tank vivarium - aquarium,

£10.99
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📊96 listings · from £5.89 · avg £70.85

Browse 96 3ft fish tank listings currently in our index. Prices range from £5.89 to £818.99, with an average of £70.85. 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 3ft fish tank →

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Everything you need to know about 3ft fish tank

Whether you are looking for a brand-new or second-hand 3ft fish tank, 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 £5.89, while premium listings can reach £818.99 — giving you a wide budget spread to work with. The average price of £70.85 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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