Water Butts & Garden Watering

Here at Celtic Water we offer a comprehensive range of water butts and garden watering solutions. Water butts help reduce your water usage and help keep your garden thriving.

Rainwater is naturally soft, free from chlorine and other chemicals found in tap water, making it gentler on plants and soil life. It typically has a slightly acidic pH, which helps plants absorb nutrients more effectively.

We have a wide range of water butts particularly specialising in more decorative designs to suit any garden and aesthetic.

Explore our subcategories to find the perfect setup for your garden, from compact water storage options to complete rainwater harvesting kits.

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  • Barrique barrel water butt. Autumn sale.
    Sale 9%
    Sale 9%

    Barrique Oak Barrel Effect Water Butt

    £195.00 including VAT
    £215.00
    RRP: £215.00
    £162.50 excluding VAT
    £179.17
    RRP: £179.17
    250L Wood Effect Rain Barrel The wood grain and old metal banding effects of these water butts was moulded from a vintage oak beer barrel, achieving a level of likeness to the real thing that will amaze!  These superb Water Butts are not only a...
    Qty in Cart: 0
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    £195.00 including VAT
    £215.00
    RRP: £215.00
    £162.50 excluding VAT
    £179.17
    RRP: £179.17
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  • 280L Novara Contemporary Water Butt in three colour finishes: Slate, Flint Grey and Taupe.

    280 Litre Novara Contemporary Water Butt

    £272.00 including VAT
    £226.67 excluding VAT

    280L Contemporary Water Butt The Novara’s cylindrical shape is enhanced by the broken horizontal lines which give interest and sophistication to this classically designed water butt.The childproof lid can be simply locked into place with the...
    Qty in Cart: 0
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    £272.00 including VAT
    £226.67 excluding VAT
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  • 230L Wooden Effect Water butt with Free Delivery*.

    230 Litre Wooden Effect Rectangular Water Butt

    £396.00 including VAT
    £330.00 excluding VAT
    230L Flat Backed Water Butt in a Wooden Board Effect The Norway Water Butt has a deeply grained and ultra-matt finish. It is modelled on real nordic spruce wooden shingles, however it is infact made of UV protected and weather resistant Polyethylene so...
    Qty in Cart: 0
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    £396.00 including VAT
    £330.00 excluding VAT
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  • 1500L Water Tank comes with Free Delivery* and 5 Years Warranty.

    1500 Litre Utility Water Tank

    £725.00 including VAT
    £604.17 excluding VAT
    Our 1500 Litre (330 gallon) utility tank is a highly versatile water tank for non-potable water. Often used as a Fire Water Tank (Fire Sprinkler Tank) in Basements or Commercial Plant Rooms because of its small footprint and ability to fit through...
    Qty in Cart: 0
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    £725.00 including VAT
    £604.17 excluding VAT
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  • 210L Rainbowl Vase Water Butt. Colour: Slate

    210 Litre Rainbowl Water Butt - Classic Colour

    £231.00 including VAT
    £192.50 excluding VAT

    210L Vase Shaped Water Butt These decorative water butts are perfect for home or business park with their highly stylish, crisp, sharp and elegant vase shape. Available in a beautiful matt State Grey finish or Blue Grey Granite effect. Free Delivery...
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    £231.00 including VAT
    £192.50 excluding VAT
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  • Stainless Steel Hose Clip for 1" Hose

    Stainless Steel Hose Clip for 1" hose

    £1.56 including VAT
    £1.30 excluding VAT
    1 inch stainless steel hose clip suitable for securing 1" garden hose to hosetails etc.Size: 25mm to 40mm Type: W4 12 mm
    Qty in Cart: 0
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    £1.56 including VAT
    £1.30 excluding VAT
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  • 500 Litre Roman Column Style Water Butt is available in three colours, Green, Charcoal and Black.

    500 Litre Fluted Column Style Water Butt

    £375.00 including VAT
    £312.50 excluding VAT
    500L Roman Column Style Water Butt The ultra-matt detailed fluted column water butt comes in three colours: Green, Charcoal and Black. The classic features of the "Doric" style column makes this a stunning garden feature as well as being a functional and...
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    £375.00 including VAT
    £312.50 excluding VAT
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  • Alana Water Butt Planter in three contemporary colour finishes: Slate, Flint Grey and Taupe

    160 Litre Alana Water Butt with Planter

    £297.00 including VAT
    £247.50 excluding VAT
    160L Decorative Vase Shaped Water Butt with Integral Planter The Alana’s unique surface design makes this water butt really impress. This water butt planter is perfect for adding a rainwater storage to your garden and not compromising gardening...
    Qty in Cart: 0
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    £297.00 including VAT
    £247.50 excluding VAT
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  • 1m Pump to Tank Connector.

    Pump to Tank Connector

    £45.00 including VAT
    £37.50 excluding VAT
    This superb Pump to Water Tank connector enables a water tank to be connected to a pump without any loss of water.This Kit connects a 3/4" BSP Threaded Tank outlet to 1" BSP Threaded Pump inlet. Fit the brass shut off valve to the lowest port in your...
    Qty in Cart: 0
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    £45.00 including VAT
    £37.50 excluding VAT
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  • 1600L Modular Rainwater Storage Tank System with Pump and Free Delivery - showing colour options (Green colour no longer available).

    1600 Litre Rain Tank System with Portable Pump

    £1,294.99 - £1,395.00 including VAT
    £1,079.16 - £1,162.50 excluding VAT
    The 1600L Rain Tank System is a complete (two 800L wall tank) kit for collecting rainwater and pumping it to your garden or for non-potable use around your home like car cleaning, window washing, driveway wash down and toilet flushing.  Specified by...
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    £1,294.99 - £1,395.00 including VAT
    £1,079.16 - £1,162.50 excluding VAT
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  • 3/4" water butt tap - high flow - black plastic

    3/4" Plastic Water Butt Tap - Black

    £5.50 including VAT
    £4.58 excluding VAT
    Water Butt Replacement Tap - Black This plastic tap fits 3/4" holes. The anti-glug design of the tap and 3/4 inch connection means that water flows at a higher rate than most other water butt taps. The tap can be fitted to two different types of 3/4"...
    Qty in Cart: 0
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    £5.50 including VAT
    £4.58 excluding VAT
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  • Lid for the 3P Garden Filter, Retention Filter and VF1 Filter

    Lid for Garden and Retention Filters

    £37.50 including VAT
    £31.25 excluding VAT
    Lid fits 3P Garden Filter and Retention Filters for roofs up to 200m2. Also fits 3P VF1 Filters.Available in Blue and Black.
    Qty in Cart: 0
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    £37.50 including VAT
    £31.25 excluding VAT
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  • Mini Ball Valves, 3/4" and 1". Female thread x male thread

    Mini Ball Valve 3/4" or 1"

    £15.10 - £16.70 including VAT
    £12.58 - £13.92 excluding VAT
    Mini ball valve, type 405 F Available with either 3/4" and 1" threads. 1" female thread x male thread. Simple 1/4 turn handle. The 3/4" ball valves are perfect for adding a horizontal "tap" to the draindown point at the bottom water butts. Use in...
    Qty in Cart: 0
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    £15.10 - £16.70 including VAT
    £12.58 - £13.92 excluding VAT
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  • 1/2" Metal Quarter-turn tap with Hosetail for Hose

    1/2" Metal Quarter-turn tap

    £12.46 including VAT
    £10.38 excluding VAT
    1/2" Metal Bib Tap Nickel-plated brass tap 1/2" BSP screw tap with large, easy-turn quarter-turn handle. Removable hose-tail adaptor. 10bar type 120 We recommend wrapping some PTFE tape around the thread before fitting just incase the thread on...
    Qty in Cart: 0
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    £12.46 including VAT
    £10.38 excluding VAT
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  • Filter Collector and Diverter for rainwater collection into water butt

    Downpipe Filter and Diverter - U50

    £48.00 including VAT
    £40.00 excluding VAT
    Combined Rain Diverter and Filter to Connect your Downpipe to your Waterbutt The 3P Filter Collector Universal is a Rainwater Diverter with built in filter, overflow and "OPEN/CLOSE" switch settings. Highly efficient, and quick and easy to install...
    Qty in Cart: 0
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    £48.00 including VAT
    £40.00 excluding VAT
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  • 1/2" Metal Garden Bib Tap in polished Chrome plated finish.

    1/2" Metal Garden Tap - Chrome Finish

    £12.90 including VAT
    £10.75 excluding VAT
    High quality 1/2" brass bib with a polished chrome plated finish. Suitable for outdoor use in the garden, they can also be used indoors. They make a stunning finish to any water-butt or water tank.Comes complete with removable hose-tail adapter.  We...
    Qty in Cart: 0
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    £12.90 including VAT
    £10.75 excluding VAT
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  • RCALM Tank Liquid Level Monitor. Two lights and low level buzzer.

    Tank Liquid Level Monitor

    £186.00 - £336.00 including VAT
    £155.00 - £280.00 excluding VAT
    Tank Level Warning Display with Buzzer Alarm The RCALM from 3P Technik UK is a simple display panel that shows a warning light and sounds a buzzer when the water (or other liquid) in your tank gets to a low level. It also shows that the system is working...
    Qty in Cart: 0
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    £186.00 - £336.00 including VAT
    £155.00 - £280.00 excluding VAT
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  • Tubo 210 Litre water butt with optional planter

    Tubo - 210L water butt with optional planter

    £260.00 including VAT
    £216.67 excluding VAT
    The Tubo is a trendy vase shaped 210L water butt with optional plant pot. The pleasing design is further enhanced by the surface texture. The deeply grooved wavy line surface texture is reminiscent of a meandering stream. Similar to the sand patterns...
    Qty in Cart: 0
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    £260.00 including VAT
    £216.67 excluding VAT
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  • Site Gauge 3/4 inch connection to base threaded port on water butt.

    Wall Tank Sight Gauge

    £26.00 including VAT
    £21.67 excluding VAT
    Extra Sight Gauge for the 3P Technik 800L Wall Tank and above ground Rain Tank Systems. Includes: 1.5m Sight Gauge Channel 2.5m Clear PVC hose Sight Gauge Brackets Threaded connection to lower 3/4" wall tank outlet Elbow/connector to Clear...
    Qty in Cart: 0
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    £26.00 including VAT
    £21.67 excluding VAT
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  • Pump to Tank Turret Hose

    Pump to Tank Turret Connector Set

    £60.00 - £138.90 including VAT
    £50.00 - £115.75 excluding VAT
    The Pump to Turret Hose connects the Pump outlet to the Turret of your rainwater tank. Designed to fit vertical or horizontal PE, GRP or concrete water storage tanks where the pump is installed inside the tank and the pump has a 1.25" outlet. Ideal for...
    Qty in Cart: 0
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    £60.00 - £138.90 including VAT
    £50.00 - £115.75 excluding VAT
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