The Ultimate Guide to Choosing the Best Water Butt for Your Garden in 2025
With UK summers becoming hotter and hosepipe bans more common, gardeners are looking for smart, sustainable ways to keep their gardens thriving. One of the simplest and most effective solutions is a water butt. Not only does it allow you to collect free rainwater, it helps you save money, protect your plants, and stay eco-friendly all without breaking any laws during a hosepipe ban.
In this guide, we’ll show you why a Rainwater Terrace water butt is the best choice for your home, how to choose the right one, and tips for maximizing water collection.
Why Every UK Garden Needs a Water Butt
Water butts are no longer just an optional accessory they’re a necessity for sustainable gardening. Here’s why:
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Legal during hosepipe bans: Water you collect yourself is allowed even when restrictions are in place.
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Save money on mains water: Using stored rainwater can significantly reduce your water bills.
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Support your plants year-round: Keep flowers, vegetables, and lawns healthy even during dry spells.
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Eco-friendly solution: Reduces your reliance on treated water and helps manage storm water runoff.
How Much Water Can You Collect with a Water Butt?
A surprising amount! Even 5mm of rainfall on a typical 40m² roof can collect around 200 litres of water. Over a summer, this adds up to thousands of litres — enough to water your garden without touching your mains supply.
With modular water butts like Rainwater Terrace, you can expand your system over time to store more water as needed.
Shop Rainwater Terrace Water Butts
Choosing the Best Water Butt for Your Garden
When selecting a water butt, consider:
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Capacity – Larger units collect more water but may require more space.
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Design & Durability – UK-made, weather-resistant, and modular design is ideal.
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Ease of Installation – Quick setup with diverters and optional planters is a bonus.
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Multi-purpose Use – Some water butts double as vertical planters or storage solutions.
Rainwater Terrace water butts excel in all these areas. They are modular, attractive, and built to last, making them perfect for any garden size.,
Installation Tips: Collect More Rainwater Efficiently
Setting up your water butt correctly ensures maximum water collection:
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Install near a downpipe with a diverter kit
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Ensure the base is level and stable
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Connect multiple units if needed to increase capacity
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Use a tap or hose connector for easy watering
Check out our Rainwater Terrace set up video here - INSTALLATION GUIDE
Common Questions About Water Butts
Q: Can I use water from a butt during a hosepipe ban?
A: Yes! Collected rainwater is exempt from restrictions.
Q: Do I need a large garden for a water butt?
A: No. Modular units fit small gardens, balconies, or patios.
Q: How fast does a water butt fill up?
A: Even light rainfall fills the butt quickly. Average UK rainfall ensures multiple fills per season.
Why Rainwater Terrace Is the Smart Choice
Rainwater Terrace water butts are designed with both style and function in mind:
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Durable UK-made materials for long-lasting performance
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Expandable modular system to grow with your garden
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Integrated planters to beautify your outdoor space
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Easy to install and maintain
Customers rave about how these water butts helped them maintain lush gardens even during summer bans.
Start Collecting Rainwater Today
Don’t wait until the next hosepipe ban to realize you need a water butt. Protect your garden, save money, and embrace sustainable gardening today with Rainwater Terrace water butts.