How to install a water butt

How to install a water butt

Water butts lower the risks of local flooding and will reduce water bills by conserving the water you already have. They're great for watering the garden, refilling the pond - or even washing the car!

Rainwater is better for plants than chemically treated household water, plus you'll be helping to conserve our vital water.

You will need:

  • Hacksaw
  • Measuring tape
  • Drill
  • Pen or pencil
  • Screwdriver
  • Spirit level

Step 1

Find a solid, flat surface near a gutter downpipe. Use a spirit level to check. You will need a stand or some bricks to sit your water butt on so that it's elevated to allow watering can to fit underneath the tap. 

Step 2

Option one - next to the downpipe:

Cut the downpipe and place the water butt directly beneath it. Follow the instructions on the diverter kit. Mark the height of the water butt on the downpipe. You will want to cut the pipe around 3cm from this point using a hacksaw. Attach the rainwater diverter fitting to the cut section of the downpipe. 

Option two - in another location:

Cut a notch out of the downpipe and use a diverter to carry the water from the pipe to the water butt - allowing you to place the butt where you wish.

Step 3

Place the lid on top. This ensures no small animals can fall in and will keep insects out. Now wait for the rain to come!

Red-tailed bumblebee

Red-tailed bumblebee ©Jon Hawkins - Surrey Hills Photography

My Wild Garden guide

Get your free guide full of inspiration on how to turn your garden into a haven for wildlife

Get your free guide
A female blackbird staling through the long grass of a lawn, with a worm in her beak

Blackbird © Jon Hawkins - Surrey Hills Photography

Celebrate your wild garden

Have you been taking steps to welcome wildlife into your garden? Let us know about your wild garden, and apply for your very own My Wild Garden award!

Tell us about your garden

Thanks for taking action

Thank you! Every step we take as individuals, even the smallest of actions, can make a huge impact when we all work together.

We're keen to learn more about what people in our region are doing to help wildlife. If you wouldn't mind taking a moment to tell us a bit more, this will help us build a better picture of what actions people are planning to take, and where.

Please select the relevant option:
The location where you took your action, whether this is your home, workplace, community venue or somewhere else.
We'd love to send you our regular Nature Notes newsletter, full of tips to help you connect with nature, events that may interest you, and the latest news from around the Trust. We hope you enjoy these wild updates but if not, you can unsubscribe at any time.

By signing up to our mailing list you are opting in to receive emails about events, local wildlife, campaigns, appeals and our further work. We respect your privacy and will never sell your details, and you may change your preferences at any time. For more information about how we use your data please click here, and if you have any questions, please call 01772 324129 or email info@lancswt.org.uk.