Second Hand Large Fish Tanks
Find a large fish tank in second hand condition, perfect for housing many different fish at a time or bigger fish. These tanks are for sale by sellers throughout the UK, offering local collection or in some cases can be carefully shipped to you. There are many different types of larger fish tank available from different manufacturers, with or without stands!

We may be compensated for any purchases made
![]() | MARINA HANG on HOLDING BREEDING BOX LARGE - HAGEN ( .5 gallon ) 10953 The Marina Hagen holding breeding box is a large, rectangular aquarium with a capacity of half a gallon. Designed for breeding, isolating or acclimatizing fish... | £9.73 £3.38 delivery |
![]() | Large fish tank with antique dresser/Sideboard This cabinet has been reinforced to support the fish tank. The drawers are just dummy fronts, fixed in place, they do not open. The bottom... | £465.70 or make offer Collection only (Twickenham) |
![]() | Aqua Oak Large Cube Aquarium 155 Litres - Maiden Head Aquatics Oak Cube Fish Tank. Dimensions as one in picture Also included in the sale- Fluval FX4 canister filter (less than 13months old). Fluval bluetooth light.... | £414.70 Collection only (Wrexham) |
![]() | Large Glass Aquarium Fish (Only Tank & Cabinet) Large Glass Aquarium Fish Tank with Cabinet Stand – Tank Only – Excellent Condition This listing is for a large glass aquarium fish tank with... | £150.00 or make offer Collection only (Leicester) |
![]() | 18L Fish Tank Aquarium Set Up Heater Filter Tropical & Large Bundle Accessories The hexagon-shaped tank is made of acrylic, known for its durability and clarity, while the plastic stand provides stability and support. Suitable for all water... | £57.90 or make offer £5.21 delivery |
![]() | Aqua One Large Medieval Castle with River Aquarium Fish Ornament 2-Piece Due to the light and screen difference, the item's colour may be slightly different from the pictures. | £72.46 or make offer £5.64 delivery |
![]() | LARGE AQUARIUM FISH TANK ACCESSORIES JOBLOT This joblot of large aquarium fish tank accessories is perfect for pet owners looking to enhance their aquatic environment. Suitable for all water types, this... | £37.10 £5.21 delivery |
![]() | Fish Tank Gravel 2kg, Plus a Large Decorative Aquarium Rock & Fish Catching Net | £21.50 £7.19 delivery |
![]() | Large Tropical Fish Tank With Stand & Extras (Read Description!) The sturdy stand ensures stability and easy viewing of your underwater pets. (This does not include a stand and is a small tank). Everything that... | £414.70 or make offer Collection only (Crowthorne) |
![]() | Extra large fish tank used This extra large fish tank and has a capacity of 250L. It is ideal for fish and aquarium enthusiasts looking for a spacious aquarium to... | £516.70 or make offer Collection only (Rowley Regis) |











