For Sale UK

Rainwater harvesting tanks

4

Rainwater harvesting tanks for sale on largest auction and classifieds sites

Home / Garden Equipment / Rainwater harvesting tanks refurbished & used for sale | For Sale UK
210l garden water butt - 210l,

210l garden water butt - 210l,

£64.00
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1000 litre ibc tanks ideal - litre,

1000 litre ibc tanks ideal - litre,

£95.00
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300l heavy duty water butt - 300l,

300l heavy duty water butt - 300l,

£115.18
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200 litre wras approved - litre,

200 litre wras approved - litre,

£122.33
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Raincatcher platin rainwater - raincatcher,

Raincatcher platin rainwater - raincatcher,

£4037.01
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Rainwater tank water - rainwater, butt

Rainwater tank water - rainwater, butt

£140.39
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Pvc water tank - pvc, valve

Pvc water tank - pvc, valve

£5.24
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Rainwater tank water butt - rainwater,

Rainwater tank water butt - rainwater,

£104.99
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Rainwater harvesting system - rainwater,

Rainwater harvesting system - rainwater,

£21.06
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Rainwater tank water - rainwater, butt

Rainwater tank water - rainwater, butt

£157.49
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Rainwater tank water butt - tank,

Rainwater tank water butt - tank,

£178.49
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Rainwater tank water butt - tank,

Rainwater tank water butt - tank,

£129.59
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Pvc water tank adapter valve - pvc,

Pvc water tank adapter valve - pvc,

£5.40
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300 litre wras approved - wras,

300 litre wras approved - wras,

£183.02
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1000l heavy duty water butt - duty,

1000l heavy duty water butt - duty,

£349.57
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Water butt kit wickes 210 - water,

Water butt kit wickes 210 - water,

£56.99
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Rainwater harvesting butt - rainwater,

Rainwater harvesting butt - rainwater,

£12.10
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For ibc drum lid filter - ibc,

For ibc drum lid filter - ibc,

£21.79
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Rainwater harvesting butt - harvesting,

Rainwater harvesting butt - harvesting,

£12.10
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Rainwater harvesting butt - harvesting,

Rainwater harvesting butt - harvesting,

£12.14
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210l garden water butt - water,

210l garden water butt - water,

£59.48
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210l water butt kit garden - 2x,

210l water butt kit garden - 2x,

£119.00
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Ibc inlet mesh - ibc, water

Ibc inlet mesh - ibc, water

£70.98
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Rainwater harvesting butt - harvesting,

Rainwater harvesting butt - harvesting,

£11.30
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Pvc water tank adapter valve - water,

Pvc water tank adapter valve - water,

£5.24
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Efficient rainwater harvesting - rainwater,

Efficient rainwater harvesting - rainwater,

£11.65
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Pvc water tank - pvc, valve

Pvc water tank - pvc, valve

£5.12
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Underground water storage tank - water,

Underground water storage tank - water,

£1994.99
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210l water butt kit - butt, rainwater

210l water butt kit - butt, rainwater

£85.00
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2000l heavy duty water butt - heavy,

2000l heavy duty water butt - heavy,

£480.35
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500l heavy duty water - 500l,

500l heavy duty water - 500l,

£265.18
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200l heavy duty - 200l,

200l heavy duty - 200l,

£124.23
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210l water butt - water,

210l water butt - water,

£75.00
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Ibc tote tank water adapter - ibc,

Ibc tote tank water adapter - ibc,

£6.54
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210l water butt - x, kit

210l water butt - x, kit

£119.99
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Ibc inlet mesh filter - mesh,

Ibc inlet mesh filter - mesh,

£35.50
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Ibc tank hose connector - tank, cap

Ibc tank hose connector - tank, cap

£7.99
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Water butt connector - water, 38mm

Water butt connector - water, 38mm

£15.55
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200l white naturl water butt - naturl,

200l white naturl water butt - naturl,

£99.99
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Hdpe water tanks 18840 and - tanks,

Hdpe water tanks 18840 and - tanks,

£1281.70
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Rainwater harvesting lid - rainwater,

Rainwater harvesting lid - rainwater,

£16.68
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Automatic water level control - water,

Automatic water level control - water,

£12.27
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Rainwater harvesting lid - harvesting,

Rainwater harvesting lid - harvesting,

£16.96
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Water butt tap kits 4 - tap, bsp

Water butt tap kits 4 - tap, bsp

£13.99
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210l rain water butt barrel - rain,

210l rain water butt barrel - rain,

£100.00
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Water butt 210l rainwater - water,

Water butt 210l rainwater - water,

£62.99
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Drainage hose and - hose, nut

Drainage hose and - hose, nut

£7.06
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Rainwater harvesting lid - rainwater,

Rainwater harvesting lid - rainwater,

£16.82
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Rainwater harvesting hose - rainwater,

Rainwater harvesting hose - rainwater,

£6.55
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210l water butt - water,

210l water butt - water,

£80.00
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Collapsible rain barrel water - barrel,

Collapsible rain barrel water - barrel,

£102.89
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Water tank cover - water, quick

Water tank cover - water, quick

£63.18
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Water butt tap - butt, 3/4

Water butt tap - butt, 3/4

£10.99
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Gravity fed rainwater - gravity,

Gravity fed rainwater - gravity,

£2895.00
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Water butt 210l kit with - 210l,

Water butt 210l kit with - 210l,

£110.00
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Brass adapter for - adapter, rainwater

Brass adapter for - adapter, rainwater

£24.37
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Water butt overflow 4in bsp - butt,

Water butt overflow 4in bsp - butt,

£9.49
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210l rain water butt barrel - 210l,

210l rain water butt barrel - 210l,

£100.00
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Brass water butt - 3/4"-,

Brass water butt - 3/4"-,

£21.48
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Gr8 garden 250l - gr8,

Gr8 garden 250l - gr8,

£59.99
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Brass water butt - brass,

Brass water butt - brass,

£13.49
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Pvc water tank adapter valve - pvc,

Pvc water tank adapter valve - pvc,

£9.01
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Ibc water storage tank s60x6 - water,

Ibc water storage tank s60x6 - water,

£10.99
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Brass connector kit for - brass,

Brass connector kit for - brass,

£16.78
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Rain butt water tank - rain,

Rain butt water tank - rain,

£17.95
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Brass water butt kit - brass, to

Brass water butt kit - brass, to

£17.99
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Brass adapter for rainwater - brass,

Brass adapter for rainwater - brass,

£22.20
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210l water butt kit - 210l, garden

210l water butt kit - 210l, garden

£111.00
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Garden water tanks - tanks, lid

Garden water tanks - tanks, lid

£18.18
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Water butt tank connector - water,

Water butt tank connector - water,

£7.99
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Foldable pvc rainwater tank - foldable,

Foldable pvc rainwater tank - foldable,

£97.93
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Brass adapter for - adapter, rainwater

Brass adapter for - adapter, rainwater

£20.32
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For rainwater harvesting auto - for,

For rainwater harvesting auto - for,

£12.16
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For ibc water - for,

For ibc water - for,

£21.77
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Water butt overflow kit 2in - water,

Water butt overflow kit 2in - water,

£13.44
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Drainage hose and nut included - and,

Drainage hose and nut included - and,

£6.89
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Water butt tank bulkhead - water,

Water butt tank bulkhead - water,

£7.99
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Rainwater harvesting adapter - rainwater,

Rainwater harvesting adapter - rainwater,

£9.05
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Brass water butt - water, kit

Brass water butt - water, kit

£14.99
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Drainage hose and - hose, nut

Drainage hose and - hose, nut

£6.46
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1500 litre rainwater - 1500,

1500 litre rainwater - 1500,

£2160.00
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210l water butt - butt, kit

210l water butt - butt, kit

£190.00
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Flexible pvc drain hose - pvc,

Flexible pvc drain hose - pvc,

£10.08
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Rainwater fitting ibc - rainwater,

Rainwater fitting ibc - rainwater,

£23.00
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210l water butt kit black - kit, with

210l water butt kit black - kit, with

£100.00
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Bulkhead mount automatic float - mount,

Bulkhead mount automatic float - mount,

£11.33
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Water butt tank connector - water, 1/2"

Water butt tank connector - water, 1/2"

£6.99
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210l water butt kit black - water,

210l water butt kit black - water,

£100.00
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For ibc drum lid - for,

For ibc drum lid - for,

£20.04
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Rain harvesting tank level - tank,

Rain harvesting tank level - tank,

£18.24
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For ibc drum lid filter - for,

For ibc drum lid filter - for,

£22.04
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Brass water butt kit bsp - butt,

Brass water butt kit bsp - butt,

£13.99
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Ibc tote tank water - ibc,

Ibc tote tank water - ibc,

£6.89
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Water butt overflow - overflow, connector

Water butt overflow - overflow, connector

£9.49
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Water butt linking kit - butt,

Water butt linking kit - butt,

£24.99
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210l rain water collector - 210l,

210l rain water collector - 210l,

£90.00
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📊96 listings · from £5.12 · avg £184.3

Browse 96 rainwater harvesting tanks listings currently in our index. Prices range from £5.12 to £4037.01, with an average of £184.3. 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 rainwater harvesting tanks →

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Everything you need to know about rainwater harvesting tanks

Whether you are looking for a brand-new or second-hand rainwater harvesting tanks, 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 £5.12, while premium listings can reach £4037.01 — giving you a wide budget spread to work with. The average price of £184.3 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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