About us

Business Stream is one of the largest water suppliers in the UK and a trusted retailer to over 200,000 forward-thinking businesses.

We are the water experts

We are the water experts

We have over 11 years’ experience of operating in a competitive water market – longer than any other retailer - and are the chosen supplier to customers ranging from small corner shops to large industrial estates. You can download our 'About Us' guide here.

Since 2008, we've delivered for our customers...

£159.6 million

in discount savings

£12.8 million

in energy efficiency savings

£100 million

in water efficiency savings

49 billion

litres reduced in water consumption


tonnes reduced in CO2 emmissions

77 seconds

is our average speed to answer your call

Our customers

We've helped our customers save over £242 million. Find out some of the ways we've done this by reading our case studies. 

Our services 

We don't just issue a bill. We've invested to deliver market leading water utility services for all of our customers.

Our awards 

Our efforts are being recognised externally too; across 2017 and 2018 we won a total of 15 National and European customer service awards.

Making a positive difference

Making a positive difference

As a responsible business we want to make sure we are doing the right thing by our customers, our people, communities and the environment. To help us achieve this ambition we recently launched our ‘Making a Positive Difference’ vision. Through this ambitious programme we have:

We also have pledged to help our customers save up to 20% on their water usage, which will both help to make a positive difference on the environment and save money too. 

Join the water experts

Save money and benefit from award winning customer service. Switch supplier now.

Find out more