Every type of water tank
By type
By use
Where it goes
Rainwater
More popular water tanks
Baffled Water Tanks
Baffled Water Tanks
Wheel Arch Tanks
Transportable Water Tanks
Transportable Water Tanks
Above Ground Rainwater Harvesting Tanks
1000 Litre Horizontal Rainwater Harvesting Tank – Enduramaxx
Above Ground Water Tanks
1000 Litre Water Tanks
Potable & Drinking Water Tanks
Underground Water Tanks
Potable & Drinking Water Tanks
Potable & Drinking Water Tanks
Above Ground Water Tanks
Potable & Drinking Water Tanks
Water Tanks
Vehicle Specific Water Tanks
Vehicle Specific Water Tanks
Fresh & Waste Underslung Water Tank Kit – Ducato 2006 Onwards
Buying a water tank
We supply a wide range of water tanks for sale for domestic, agricultural, commercial and industrial applications. Available in sizes from 4 litres to 30,000 litres, our range includes potable drinking water tanks, non-potable water storage tanks, baffled tanks, rainwater harvesting tanks, underground tanks and large-capacity water tanks.
Manufactured from high-quality UV-stabilised polyethylene, our tanks are available in a wide range of shapes and sizes to suit everything from drinking water and rainwater storage to water transport, livestock watering and commercial water storage.
Find The Right Water Tank
Choosing the correct water tank doesn’t have to be difficult. We’ve organised our range into easy-to-browse categories to help you quickly find the right solution:
- Standard Water Tanks / Water Containers
- Baffled & Transportable Water Tanks
- Cat5 AB Air Gap Tanks & Loft Tanks
- Rainwater Harvesting & Water Butts
- Campervan & Motorhome Water Tanks
- Round Tanks
- Trailed Water Tanks
- Large Water Storage - For large Commercial
Many of our water tanks can be modified to suit your project, including additional outlets, thicker walls for specialist applications, or custom fittings. If you require a bespoke water tank, please contact us and we’ll be happy to discuss your requirements.
We also list our products by manufacturer here.
How To Choose The Best Water Tank
Not sure what size or type of water tank you need? Our handy 7-step guide will help you choose the right tank. When selecting a water tank, consider:
- What will the tank be used for? (Drinking water, rainwater harvesting, irrigation, etc.)
- The capacity required based on usage or roof area
- Available space and installation restrictions
If you need to fit a water tank into a specific area, simply enter your available dimensions into our shop filters to display suitable options.
Still unsure? Call our team for expert advice - we’re here to help.
Can't See What You Are Looking For?
Need an additional outlet, a different colour, or specific pipework? We supply custom water tanks tailored to your project requirements. Contact us via our form or call to discuss your bespoke tank solution.
Water tank questions
Are your water tanks suitable for drinking water?
Many of our water tanks are manufactured from food-grade, UV-stabilised polyethylene and are suitable for potable (drinking) water storage. Where required, we also supply WRAS-approved water tanks for installations that need certified potable compliance. Product pages clearly indicate suitability.
Can water tanks be installed above or below ground?
Yes. We supply both above-ground water tanks and underground water tanks. Above-ground tanks are easier to install and maintain, while underground tanks offer a discreet, space-saving solution. The correct option depends on available space, access and installation requirements.
Do you supply large capacity water tanks?
Yes. We supply large capacity water tanks from 1,000 litres up to 30,000 litres and above, including Enduramaxx vertical, low profile and underground tanks for commercial, agricultural and rainwater harvesting use. Delivery times vary with size, so check the individual product page or call our team for advice on the right tank for your site.
Can water tanks be customised?
Most of our plastic water tanks can be adapted with additional inlets, outlets, level gauges or thicker walls for specialist applications. If you require a bespoke configuration, contact our team and we’ll be happy to advise on suitable options.
How quickly can water tanks be delivered?
We deliver water tanks across the UK, including offshore locations. Delivery times vary depending on size and specification, but many standard tanks are available with fast UK delivery. Collection may also be available for selected products.