SWITCH YOUR BUSINESS WATER
AND GET OUR BEST DEAL YET
Moving to the UK’s leading independent business water supplier means: a 5-star service, an online customer portal and one simple bill.
Switch today and take advantage of our lowest ever offer. No nonsense, it’s simply our best deal yet!
BUSINESSES, YOUR WATER METER NEEDS YOU!
With government plans to ease COVID-19 restrictions in the near future, it is likely your business will go through a number of changes. These changes will impact how your business uses water. Submitting a meter reading online will ensure your next bill is up-to-date.
Submit a readingSave the Children
Castle Water are proud to partner and support Save the Children’s Emergency Fund. In the critical first few hours and long after the initial emergency, Castle Water and Save the Children make sure children can get the safe, clean drinking water they need to survive.
Our Save The Children PartnershipProtect your business this winter!
The weather is getting colder & it's a good time to think about getting your business prepared for winter - even if you are temporarily closed!
Download our Winter Wise GuideDefining the business of water
Castle Water is the UK's leading independent business water supplier offering unrivalled customer service at competitive prices. Business water services we offer include water management, waste water treatments, trade effluent, water efficiency and emergency or contingency planning.
Our ServicesLatest News & Blogs
Scottish Water are appealing for customers and property owners in...
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This Children's Mental Health Week, we're looking at how drinking...
Read moreOfwat published an updated statement on 28 January setting out...
Read moreFollowing the imposition of the recent lockdown in January 2021, many pubs and restaurants will be looking...
Read moreSave water, save money
Making a few simple changes to your business will help you to save water, save money and reduce your carbon footprint. Better for you, better for the environment.
Water Efficiency GuideLooking to Switch Business Water Supplier?
As a business you can now choose your business water supplier in the same way as you can choose your energy or telecoms provider.
Let Castle Water take care of all your business water and waste water requirements.
Save up to 20% on your bill with Castle Water!