For Sale UK

Custom aquariums

4

Custom aquariums for sale on largest auction and classifieds sites

Home / Fish & Aquariums / Custom aquariums refurbished & used for sale | For Sale UK
Custom aquarium order - custom,

Custom aquarium order - custom,

£392.50
Buy It Now

» View on eBay #sponsored
Aquaoak 200 litre solid oak - aquaoak,

Aquaoak 200 litre solid oak - aquaoak,

£208.70
Buy It Now

» View on eBay #sponsored
Aquariums life custom built - aquariums,

Aquariums life custom built - aquariums,

£720.70
Buy It Now

» View on eBay #sponsored
Natural slate aquarium - xl,

Natural slate aquarium - xl,

£23.57
Buy It Now

» View on eBay #sponsored
Aquariums customer order - aquariums,

Aquariums customer order - aquariums,

£256.00
Buy It Now

» View on eBay #sponsored
Custom aquarium order - custom,

Custom aquarium order - custom,

£135.00
Buy It Now

» View on eBay #sponsored
Custom aquarium order - custom,

Custom aquarium order - custom,

£485.50
Buy It Now

» View on eBay #sponsored
Multi custom aquarium order - custom,

Multi custom aquarium order - custom,

£700.50
Buy It Now

» View on eBay #sponsored
Custom aquarium order - aquarium,

Custom aquarium order - aquarium,

£232.40
Buy It Now

» View on eBay #sponsored
Customer return goldfish - return,

Customer return goldfish - return,

£9.99
Buy It Now

» View on eBay #sponsored
Aquarium fish tunnel hideout - aquarium,

Aquarium fish tunnel hideout - aquarium,

£25.98
Buy It Now

» View on eBay #sponsored
Custom polycarbonate mesh lids - mesh,

Custom polycarbonate mesh lids - mesh,

£1.00
Buy It Now

» View on eBay #sponsored
Customer order for - , an

Customer order for - , an

£183.00
Buy It Now

» View on eBay #sponsored
Swell aquarium decoration - aquarium,

Swell aquarium decoration - aquarium,

£9.30
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - aquarium,

Aquarium driftwood handcrafted - aquarium,

£78.69
Buy It Now

» View on eBay #sponsored
Floating plant ring aquarium - plant,

Floating plant ring aquarium - plant,

£7.99
Buy It Now

» View on eBay #sponsored
Custom steel stand made - custom,

Custom steel stand made - custom,

£1.16
Buy It Now

» View on eBay #sponsored
Mesh intake filter screen - intake,

Mesh intake filter screen - intake,

£1.00
Buy It Now

» View on eBay #sponsored
Custom aquarium order - custom,

Custom aquarium order - custom,

£337.50
Buy It Now

» View on eBay #sponsored
Aquarium customer order - aquarium,

Aquarium customer order - aquarium,

£300.00
Buy It Now

» View on eBay #sponsored
Custom sump order - sump,

Custom sump order - sump,

£358.00
Buy It Now

» View on eBay #sponsored
Custom aquarium background - 3d,

Custom aquarium background - 3d,

£1.00
Buy It Now

» View on eBay #sponsored
Custom steel stand made - steel,

Custom steel stand made - steel,

£1.16
Buy It Now

» View on eBay #sponsored
193 h47 5 cm - 35, h47.5

193 h47 5 cm - 35, h47.5

£595.00
Buy It Now

» View on eBay #sponsored
Custom made length spray - length, bar

Custom made length spray - length, bar

£12.00
Buy It Now

» View on eBay #sponsored
Aqqa aq201 300w - aq201,

Aqqa aq201 300w - aq201,

£12.94
Buy It Now

» View on eBay #sponsored
Car wreck aquarium decoration - wreck,

Car wreck aquarium decoration - wreck,

£7.03
Buy It Now

» View on eBay #sponsored
Aquarium digital black - aquarium,

Aquarium digital black - aquarium,

£6.45
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - aquarium,

Aquarium driftwood handcrafted - aquarium,

£89.09
Buy It Now

» View on eBay #sponsored
Superfish start aquarium - superfish,

Superfish start aquarium - superfish,

£37.10
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - aquarium,

Aquarium driftwood handcrafted - aquarium,

£78.69
Buy It Now

» View on eBay #sponsored
Aquarium mesh lid for fluval - aquarium,

Aquarium mesh lid for fluval - aquarium,

£110.00
Buy It Now

» View on eBay #sponsored
Custom steel stand - custom, to

Custom steel stand - custom, to

£1.16
Buy It Now

» View on eBay #sponsored
Aquarium fish tank cabinet - fish,

Aquarium fish tank cabinet - fish,

£619.99
Buy It Now

» View on eBay #sponsored
Aquarium customer order 110 x - order,

Aquarium customer order 110 x - order,

£305.00
Buy It Now

» View on eBay #sponsored
Car wreck aquarium decoration - wreck,

Car wreck aquarium decoration - wreck,

£7.74
Buy It Now

» View on eBay #sponsored
Pleco cave slate roof fish - pleco, sm

Pleco cave slate roof fish - pleco, sm

£8.99
Buy It Now

» View on eBay #sponsored
Spray bar nozzle - nozzle, u1

Spray bar nozzle - nozzle, u1

£9.99
Buy It Now

» View on eBay #sponsored
Car wreck aquarium - car,

Car wreck aquarium - car,

£7.59
Buy It Now

» View on eBay #sponsored
Aquarium mesh lid for - mesh,

Aquarium mesh lid for - mesh,

£110.00
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - driftwood,

Aquarium driftwood handcrafted - driftwood,

£89.09
Buy It Now

» View on eBay #sponsored
Live aquarium plant hygrophila - aquarium,

Live aquarium plant hygrophila - aquarium,

£10.95
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - aquarium,

Aquarium driftwood handcrafted - aquarium,

£83.89
Buy It Now

» View on eBay #sponsored
Aquarium mesh lid for tmc - lid,

Aquarium mesh lid for tmc - lid,

£195.00
Buy It Now

» View on eBay #sponsored
Pleco cave medium - pleco, roof

Pleco cave medium - pleco, roof

£14.99
Buy It Now

» View on eBay #sponsored
Large aquarium custom size

Large aquarium custom size

£9999.00
Buy It Now

» View on eBay #sponsored
Fish tank aquarium starter - fish,

Fish tank aquarium starter - fish,

£109.99
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - aquarium,

Aquarium driftwood handcrafted - aquarium,

£50.62
Buy It Now

» View on eBay #sponsored
Beautiful slate hide - slate, reptile

Beautiful slate hide - slate, reptile

£21.50
Buy It Now

» View on eBay #sponsored
Bristlenose pleco cave slate - bristlenose,

Bristlenose pleco cave slate - bristlenose,

£12.00
Buy It Now

» View on eBay #sponsored
Pieces high density - 8,

Pieces high density - 8,

£20.50
Buy It Now

» View on eBay #sponsored
Suspension hanging bracket for - bracket,

Suspension hanging bracket for - bracket,

£9.99
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - aquarium,

Aquarium driftwood handcrafted - aquarium,

£68.29
Buy It Now

» View on eBay #sponsored
Beautiful slate hide reptile - slate, hide,

Beautiful slate hide reptile - slate, hide,

£23.58
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - driftwood,

Aquarium driftwood handcrafted - driftwood,

£83.89
Buy It Now

» View on eBay #sponsored
Customer order for - , an

Customer order for - , an

£235.00
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - aquarium,

Aquarium driftwood handcrafted - aquarium,

£55.82
Buy It Now

» View on eBay #sponsored
Aquarium driftwood 32cm - xl,

Aquarium driftwood 32cm - xl,

£35.01
Buy It Now

» View on eBay #sponsored
Bss betta aquarium root - bss™,

Bss betta aquarium root - bss™,

£9.45
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - aquarium,

Aquarium driftwood handcrafted - aquarium,

£78.69
Buy It Now

» View on eBay #sponsored
Sunken ship aquarium ornament - ship,

Sunken ship aquarium ornament - ship,

£27.99
Buy It Now

» View on eBay #sponsored
Red sea reefer - reefer, adjustable

Red sea reefer - reefer, adjustable

£22.95
Buy It Now

» View on eBay #sponsored
Slate axolotl hide - slate,

Slate axolotl hide - slate,

£44.38
Buy It Now

» View on eBay #sponsored
Aquarium driftwood - aquarium,

Aquarium driftwood - aquarium,

£40.22
Buy It Now

» View on eBay #sponsored
Aquarium premium custom - aquarium, order

Aquarium premium custom - aquarium, order

£9999.00
Buy It Now

» View on eBay #sponsored
Custom order marine - custom, marine,

Custom order marine - custom, marine,

£9999.00
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - driftwood,

Aquarium driftwood handcrafted - driftwood,

£68.29
Buy It Now

» View on eBay #sponsored
Aquarium fish tank customer - aquarium,,

Aquarium fish tank customer - aquarium,,

£495.00
Buy It Now

» View on eBay #sponsored
Swell glimmer wood - swell,

Swell glimmer wood - swell,

£9.37
Buy It Now

» View on eBay #sponsored
Aquarium lid custom - lid, size

Aquarium lid custom - lid, size

£45.34
Buy It Now

» View on eBay #sponsored
Non toxic grey - non-toxic, stone

Non toxic grey - non-toxic, stone

£22.99
Buy It Now

» View on eBay #sponsored
Custom solid polycarbonate - custom,

Custom solid polycarbonate - custom,

£163.22
Buy It Now

» View on eBay #sponsored
Original screwcumber twin - original, (twin

Original screwcumber twin - original, (twin

£14.63
Buy It Now

» View on eBay #sponsored
10cm aquarium fish - 10,

10cm aquarium fish - 10,

£15.82
Buy It Now

» View on eBay #sponsored
Led bubble fish lamp rgb - bubble,

Led bubble fish lamp rgb - bubble,

£19.59
Buy It Now

» View on eBay #sponsored
Made order fish - made,

Made order fish - made,

£1065.00
Buy It Now

» View on eBay #sponsored
Aquarium large rocks - aquarium,

Aquarium large rocks - aquarium,

£26.41
Buy It Now

» View on eBay #sponsored
Car wreck aquarium decoration - aquarium,

Car wreck aquarium decoration - aquarium,

£7.74
Buy It Now

» View on eBay #sponsored
Car wreck aquarium decoration - car,

Car wreck aquarium decoration - car,

£15.61
Buy It Now

» View on eBay #sponsored
Unique sunshine koi aquarium - sunshine,

Unique sunshine koi aquarium - sunshine,

£16.99
Buy It Now

» View on eBay #sponsored
Large pleco cave slate - pleco,

Large pleco cave slate - pleco,

£16.99
Buy It Now

» View on eBay #sponsored
Made order x h16 - 2',

Made order x h16 - 2',

£410.00
Buy It Now

» View on eBay #sponsored
Swell wooden hideaway - wooden,

Swell wooden hideaway - wooden,

£8.62
Buy It Now

» View on eBay #sponsored
Aquarium mesh cover lid clips

Aquarium mesh cover lid clips

£10.34
Buy It Now

» View on eBay #sponsored
Aquarium dock decoration - aquarium,

Aquarium dock decoration - aquarium,

£10.99
Buy It Now

» View on eBay #sponsored
Made order x - order, h16''

Made order x - order, h16''

£410.00
Buy It Now

» View on eBay #sponsored
Swell aquarium decoration - swell,

Swell aquarium decoration - swell,

£9.45
Buy It Now

» View on eBay #sponsored
Original screwcumber twin - screwcumber, (twin

Original screwcumber twin - screwcumber, (twin

£13.05
Buy It Now

» View on eBay #sponsored
Aquarium mesh lid for - aquarium,

Aquarium mesh lid for - aquarium,

£110.00
Buy It Now

» View on eBay #sponsored
Unique groot aquarium - groot, bubbler

Unique groot aquarium - groot, bubbler

£19.99
Buy It Now

» View on eBay #sponsored
Aquarium driftwood - aquarium,

Aquarium driftwood - aquarium,

£40.22
Buy It Now

» View on eBay #sponsored
Car wreck aquarium decoration - wreck,

Car wreck aquarium decoration - wreck,

£10.19
Buy It Now

» View on eBay #sponsored
Marine tropical all size - marine,,

Marine tropical all size - marine,,

£9999.00
Buy It Now

» View on eBay #sponsored
Aquarium driftwood handcrafted - aquarium,

Aquarium driftwood handcrafted - aquarium,

£44.38
Buy It Now

» View on eBay #sponsored
Aquarium natural driftwood - aquarium,

Aquarium natural driftwood - aquarium,

£26.99
Buy It Now

» View on eBay #sponsored
Male aquarium carved - male,

Male aquarium carved - male,

£70.80
Buy It Now

» View on eBay #sponsored

Looking for more custom aquariums?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £1 · avg £531.53
⚠️ These listings were last updated more than 21 days ago. Search for fresh listings

Browse 96 custom aquariums listings currently in our index. Prices range from £1 to £9999, with an average of £531.53. 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 custom aquariums →

Try this: desktop fish tank | dry live rock | egg tumbler | fish tank coffee table | fish tank furniture | fish tank kit | fish tank stand | fluval edge aquarium | glass fish tank | goldfish bowls

Shop by budget

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

Everything you need to know about custom aquariums

Whether you are looking for a brand-new or second-hand custom aquariums, 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, while premium listings can reach £9999 — giving you a wide budget spread to work with. The average price of £531.53 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.

🔍 custom aquariums Search live on eBay