Water Storage Tanks & Accessories for Homes & Businesses UK
Water Storage Tanks & Accessories for Clean Water, Sewage Water & Rainwater Harvesting
Water storage tanks play a vital role in collecting, storing and managing water for domestic, commercial, agricultural and industrial applications. Whether you need a compact slimline tank for a residential property, a large aboveground storage tank for agriculture, or an underground rainwater harvesting system for sustainable water management, choosing the right water tank ensures a reliable water supply while helping reduce costs and improve efficiency.
At Waterwise Pumps, we supply a comprehensive range of aboveground water storage tanks, underground water storage tanks, slimline tanks, vertical tanks, low profile tanks, garden rainwater harvesting tanks, home rainwater harvesting systems, and a complete range of water tank accessories for clean water, rainwater harvesting and wastewater applications across the UK.
Aboveground Water Storage Tanks
Aboveground water storage tanks are one of the most versatile and cost-effective solutions for storing potable water, rainwater and process water. Available in a wide range of capacities, these tanks are suitable for homes, farms, commercial buildings and industrial facilities.
Benefits include:
- Easy installation
- Large storage capacities
- UV-stabilised construction
- Durable polyethylene materials
- Low maintenance
- Suitable for potable water and rainwater storage
Underground Water Storage Tanks
Underground water storage tanks maximise available space while providing high-capacity storage for rainwater harvesting and clean water applications. Installed below ground, these tanks offer discreet water storage without affecting the appearance of your property.
Ideal for:
- Domestic homes
- Commercial developments
- Schools
- Sports facilities
- Agriculture
- Sustainable drainage systems
Slimline Water Storage Tanks
Slimline water tanks are designed for properties where space is limited. Their narrow profile allows installation beside buildings, fences or pathways while still providing generous water storage capacity.
Perfect for:
- Small gardens
- Residential homes
- Commercial premises
- Rainwater harvesting
- Irrigation systems
Vertical Water Storage Tanks
Vertical tanks provide maximum storage capacity while occupying a relatively small footprint. These tanks are widely used for agricultural, industrial and commercial water storage.
Suitable for:
- Drinking water
- Irrigation
- Fire suppression systems
- Manufacturing
- Livestock watering
Low Profile Water Storage Tanks
Low profile tanks are specifically designed for installations where height restrictions exist, such as lofts, under decking, plant rooms or mobile applications.
Applications include:
- Residential properties
- Caravan parks
- Portable water systems
- Mobile service vehicles
- Buildings with limited headroom
Rainwater Harvesting Tanks
Rainwater harvesting is an environmentally friendly way to collect and reuse rainwater for non-potable applications, helping reduce mains water consumption and lower utility bills.
Our range includes:
- Garden rainwater harvesting tanks
- Home rainwater harvesting systems
- Underground rainwater collection tanks
- Aboveground rainwater storage tanks
- Rainwater harvesting accessories
Collected rainwater can be used for:
- Garden irrigation
- Washing vehicles
- Toilet flushing
- Cleaning outdoor areas
- General household use (where appropriate treatment is installed)
Water Tank Accessories
Complete your installation with our range of accessories, including:
- Float valves
- Tank connectors
- Outlet kits
- Overflow kits
- Inspection hatches
- Tank lids
- Water level gauges
- Filters
- Isolation valves
- Pipe fittings
Using the correct accessories helps improve system efficiency, simplify maintenance and extend the lifespan of your water storage system.
Frequently Asked Questions
What size water storage tank do I need?
The ideal tank size depends on your application, available space, and daily water usage. We supply water storage tanks ranging from small garden water butts to large-capacity tanks suitable for commercial, agricultural, and industrial installations. If you're unsure, our team can help you choose the right solution.
What is the difference between an aboveground and an underground water storage tank?
Aboveground water storage tanks are easy to install, inspect, and maintain, making them ideal for homes, farms, and businesses. Underground water storage tanks are installed below ground to save space and are commonly used for rainwater harvesting systems and large-scale water storage.
Can water storage tanks be used for drinking water?
Yes. Many of our potable water storage tanks are manufactured from WRAS-approved materials suitable for storing drinking water. Always check the product specification to ensure it meets your intended application.
What are slimline water storage tanks used for?
Slimline water tanks are designed for properties with limited space. Their narrow design makes them ideal for installation alongside buildings, fences, garages, and narrow pathways while still providing excellent storage capacity.
Why choose a vertical water storage tank?
Vertical water tanks maximise storage capacity while using a relatively small footprint. They are popular for agricultural, commercial, and industrial applications where large volumes of water need to be stored efficiently.
What are low-profile water storage tanks?
Low-profile tanks are designed for locations with height restrictions, such as lofts, under decking, mobile applications, plant rooms, or areas with limited overhead clearance.
How does rainwater harvesting work?
Rainwater harvesting systems collect rainfall from your roof and store it in a water tank. The stored water can then be used for watering gardens, flushing toilets, washing vehicles, cleaning outdoor areas, and other non-potable applications, helping reduce mains water consumption and lower water bills.
What accessories are available for water storage tanks?
We stock a wide range of accessories, including:
- Float valves
- Tank connectors
- Tank outlets
- Overflow kits
- Inspection hatches
- Tank lids
- Water level gauges
- Filters
- Pipe fittings
- Isolation valves
- Pumps
- Pressure control equipment
These accessories help improve the performance, efficiency, and lifespan of your water storage system.
Do you supply water storage tanks throughout the UK?
Yes. Waterwise Pumps supplies high-quality water storage tanks and accessories to customers across the UK, with fast nationwide delivery and expert technical support.
Find the Right Water Storage Tank Today
Whether you're looking for an aboveground water storage tank, underground water tank, slimline water tank, vertical water storage tank, low-profile water tank, or a complete rainwater harvesting system, Waterwise Pumps has the solution.
Our experienced team can help you choose the right tank size, fittings, and accessories for your domestic, commercial, agricultural, or industrial application.
Why Buy from Waterwise Pumps?
- Extensive range of water storage tanks
- Trusted UK brands
- Aboveground and underground solutions
- Rainwater harvesting specialists
- Genuine accessories and fittings
- Competitive pricing
- Fast UK delivery
- Expert technical advice
- Friendly customer support
Browse Our Water Storage Tank Range
Explore our complete range of water storage tanks, rainwater harvesting systems, and water tank accessories to find the ideal solution for your project.
