Best 350 Litre Water Butt Deals Online in the UK (25 Deals Found)

Last Updated - 09/01/2026 Sort By:

Best Choice
NOVECRAFTO

New
Water Butt with Tap - Modern Tower Shaped- Grey 350L - Ideal for Gardens and Terraces, Saves Water and Promotes Plant Gr
All-In-One Rainwater Harvesting: This kit includes everything to get going - a 350L water butt in grey, 450g water butt

£219.75
Best Value
B2C

New
Garden Large Rectangular Plastic Water Butt Set Inc Connection kit 350 450 650 litres (350 Litres, Grey)
Tank dimensions:

£219.99
New
Strata 100L or 210L or 250L Outdoor Rainwater Black Water Butt
This slim line black water butt from Strata is perfect for outdoor use, with a capacity of 100l or 210 litres. Whether y

£79.99
B2C

New
Garden Large Rectangular Plastic Water Butt Set Inc Connection kit 350 450 650 litres (350 Litres, Anthracite)
Tank dimensions:

£219.99
New
210L Water Butt Kit Rain Barrel with Stand Tap Lid Diverter Garden Water Saver
210L Water Butt Kit – Complete Rainwater Harvesting Solution for Your Garden. 210L water butt (durable and weather-resis

£54.99
Harcostar

New
Harcostar 227 Litre Grey Water Butt Double Kit

£148.34
STORM TRADING GROUP

New
250L Water Butt XL with Stand & Tap Garden Waterbutt Barrel Rain Water Collector
1 x 250L (54 x 54 x 111cm) - Water Butt Traditional barrel design

£80.99
New
Rainwater Tank,Water Butt Garden Large Plastic Inc Connection kit 350L,450L,650
Capacity: 450L . Introducing the Aqua Tower rainwater tank, designed with a modernist shape that seamlessly integrates i

£209.99
B2C

New
Garden Large Wall Plastic Water Butt Set Inc Connection kit 350L & 500Litres Stone Wall (350L, Anthracite)
Tank dimensions:

£219.99
New
400 litre Water Butt Double Kit - 2 x 200 litre barrels, stands, taps and pipes
A 400 litre water butt kit, consisting of 2 x 200 litre rainwater barrels ideal for average to larger sized gardens, tha

£120.00
B2C

New
Garden Large Wall Plastic Water Butt Set Inc Connection kit 350L & 500Litres Stone Wall (350L, Light grey)
Tank dimensions:

£219.99
Prosperplast

New
Aqua Tower Water Catching Barrel, 350 L, Dimensions (mm) 775 x 383 x 1350, Anthracite
AQUA TOWER Collection Water Collection Barrel

£219.99
New
100 Litre Slimline Green Water Butt Kit
1 x Slimline Water Butt. Hose ID:20mm. Link Kit to join 2 water butts together not included. The Rain Diverter Kit fits

£39.99
Dawsons Living

New
200L Litre Wood Effect Green Barrel Water Butt with Child Safe Locking Lid, Stand & Rain Diverter Drainpipe Kit.
Durable & Recyclable: Crafted from durable, recycled plastic, this eco-friendly water butt is built to last and contribu

£64.98
New
400 Litre Water Butt with Stand Barrel Fittings Easy Assembly Boxed
new boxed and easy to assemble water butt with stand, accessories and assembly instructions. holds approx 400 litres. fr

£57.88
Generic

New
Strata Slimline Water Butt Kit - Black, Cylinder, 250 Liters, Garden & Outdoors Watering, Heavy Duty Plastic
Material: Constructed with heavy duty plastic, ensuring durability and longevity

£75.99
New
Strata 100L Slimline Garden Water Butt Set Including Tap, Stand and Filler Kit
Type Slimline Water Tank. Space-saving 100 litre small water butt that will fit even in the narrowest of spaces. It fits

£33.99
New
100 Litre Slimline Green Water Butt TWIN Pack - Free Link Kit, Holes Pre-drilled
Double your water storage capacity by connecting two Mini Rainsaver 100 Litre Water butt Kits to save up to 200L of wate

£75.99
New
350L Litre Plastic Water Butt Storage Garden Tank Window Cleaning Camping UK
350L Slim Water Tank. Hoselock compatible tap included. If used the wrong way the lid will leak. Made from Dark Granite

£229.99
New
350L Litre Plastic Water Butt Storage Garden Tank Window Cleaning Camping UK
350L Slim Water Tank. Hoselock compatible tap included. If used the wrong way the lid will leak. Robust construction 5mm

£229.99
New
Ward Black Slimline Plastic 250 Litre Water Butt including Stand & Filler Kit
New 250 Litre Ward Square Water Butt Kit. - Capacity: 250 Litre. - Complete with stand, tap, lid & down pipe filler kit.

£64.95
New
Harcostar 227 Litre Green Water Butt - Just Tap Included

£59.99
New
Water Butt Rainwater Tanks Garden Large Plastic Inc Connection kit 350L 500L
TOWER STONE rain shower - anthracite 350L or 500L for rainwater In addition, the tank at the base has a drain hole that

£219.99
New
Water Butt 210L with Stand & Filler Kit Rainwater Storage Barrel - Free delivery
Supplied with stand and filler kit. Includes: A stand. Type: Water butts. Weight: 6.80 kg. Features & benefits. Manufact

£54.99
New
Water Butt Tank Container Tap Butts Rainwater Garden Harvesting Containers Rain
Water inlet grate to protect against leaves, dirt and insects. Inlet grate: approx. It includes a tap allowing you to ea

£55.99

25 350 Litre Water Butt deals are available from: Amazon, eBay stores, starting from £33.99.
The biggest discount we found is 10%% on Water Butt with Tap - Modern Tower Shaped- Grey 350L - Ideal for Gardens and Terraces, Saves Water and Promotes Plant Growth at Amazon.
The lowest price we found is £33.99 while the highest is £229.99.
Prices for the best 350 Litre Water Butt deals average at £131.15.
Last updated on January 9, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for 350 Litre Water Butt.